160 manufacturers · 18,987 products

HALO Flexible Linear LED Tape delivers professional-grade accent, task, and cove lighting for residential and light commercial spaces. With 5-color selectable CCT at the driver, integrated LED connectors for continuous illumination, and field-cuttable channels and lenses, you can design seamless lighting layouts your way. Available in 24’ and 96’ rolls, T24-compliant, and backed by a 5-year warranty for dependable performance.

The ML4 system is comprised of an LED module that can be installed in a canless solution or a retrofit solution. This compact LED module installs from below the ceiling into either a 3-3/4" opening or a 4-inch line voltage housing suitable for 2x6 residential framing or shallow plenum commercial construction. For ceiling types that make recessed lighting difficult, like concrete pour, round and square surface cylinders support direct attachment to finished ceiling surfaces. The ML4 delivers powerful beams of light providing optical control and high color quality.

Adjustable reflector designed for use with IC or Non-IC AIR-TITE™ 3” Halo small aperture line and low voltage housings. Trim ring is available in multiple finishes to match interior decor. Reflector trim uses MR16 low voltage or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 35° tilt, and 360° orientation within housing.

Regressed lens adjustable shower trim with reflector is designed for use with IC or Non-IC AIR-TITE 3" Halo small aperture line and low voltage housings. Models 3007WHC, 3007PCC and 3007SN have nonconductive and non-corrosive polymer trim rings. Models 3007AC and 3007TBZ have die-cast trim rings. This wet location listed shower trim uses MR16 low voltage or GU10 line voltage lamps, ideal for accent and task lighting. Regressed lens trim offers 15° tilt with 360° orientation within housing.

Adjustable square gimbal trim designed for use with IC or Non-IC AIR-TITE™ 3” Halo small aperture line and low voltage housings. This die-cast aluminum trim is available in multiple finishes to match interior decor.Trim uses low voltage MR16 or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 35°positive tilt, 15° negative tilt, and 360° orientation within housing. The trim construction allows use with the Halo H3 Series of standard round aperture housings.

The ML56 LED downlight system is a flexible solution for your recessed lighting needs. High color fidelity 90-97 CRI modules are available in field selectable lumen outputs and field selectable five color temperatures and because they are compatible with Halo LED housing and many other existing screw based housings, the ML56 LED system can be used in remodel, retrofit and new construction installations. An optional selectable dim-to-warm (D2W™) feature creates an additional lighting solution as it provides a smooth warm transition from 3000K-1850K or 2700K-1850K when dimmed.

The 277V Two Circuit/Two Neutral Track Lengths system is well suited for larger retail and institutional applications where a number of metal halide or fluorescent features will be used. This system offers twice the capacity of 120V track length systems, and multiple breaker sizes are available and can be mounted to most surfaces. This track length is for use with non-track linear multi-head products, and is engineered to be a durable, dependable and simple-to-install lighting solution. An integral suspension rail and pre-drilling mounting holes of the track are factory shopping and simplify installations. Track sections are available in white, black and aluminum finish.

Downlight shower trim designed for use with IC or Non-IC AIR-TITE™ 3" Halo small aperture line and low voltage housings. Flat frosted perimeter glass provides even illumination. This wet location listed shower trim uses MR16 low voltage or GU10 line voltage lamps. Shower trim offers 360° orientation within housing.

The HALO HLBC is a slim LED downlight designed with visual comfort in mind. It features a regressed prismatic lens for superior glare reduction, while maintaining an ultra-thin 1/2" fixture thickness above the ceiling plane. This means the HALO HLBC can be installed virtually anywhere, regardless of plenum space. The HLBC is perfect for new construction, remodel, or retrofit jobs. The 2-in-1 installation system allows the installer to easily switch from canless installation to retrofit installation. During installation select the perfect color temperature for your space with 5 color temperatures between warm (2700K) to daylight (5000K) or Dim-to-warm option. The dim-to-warm setting begins at 3000K and dims smoothly to 1800K, creating a rich, warm glow resembling candlelight or the sun on the horizon. The HALO HLBC is an ideal solution for residential and light commercial applications where visual comfort and installation flexibility are a priority.

The HALO LCR Series comes in sizes 2", 4", 6" and 8" wall wash and downlights. This high-powered LED module installs without the use of a recessed housing, reducing time and expense on remodel or new construction. The downlight has a wide distribution pattern ideal for general area illumination and the wall wash illuminates a vertical surface with uniform brightness. The LCR series comes with dual dimming as standard and is designed for residential, mixed-use, and commercial spaces. The LCR has ultimate flexibility with selectable color temperature and lumens. During installation select the perfect color temperature for your space with 6 color temperatures between warm (2700K) to daylight (6500K). Depending on your ceiling height or desired light level choose from several lumen options. The LCR Series features an emergency battery option and designer trims in smooth or baffle.

The Halo Outdoor GFL Slim LED Commercial Floodlights are a family of versatile floodlights designed to maximize value. Available in four sizes, six-lumen packages, three CCTs, integrated on/off photocell, all with a wide 7H x 6V NEMA distribution that makes it the optimal floodlight for all general-purpose applications. Reduce the number of SKUs required to stock by integrating three selectable color temperature settings via physical control switches on the fixture housing. This floodlight delivers up to 20,000 lumens maximum brightness of glare-free light, is constructed from the corrosion-resistant die-cast metal housing and will last more than 50,000 hours of maintenance-free use. Knuckle mounted (12W, 25W, 60W, 80W) and slip fitter mounted (100W &150W) models are available. DLC 5.1 Premium listed for additional energy rebates, IP65 sealed against dust and water, 120-277V universal voltage driver with 0-10V dimmability and a 5 Year warranty.

Adjustable Slot Aperture with Black Baffle designed for use with IC or Non-IC AIR-TITE™ 3" Halo small aperture line and low voltage housings. Trim ring is available in multiple finishes to match interior decor. Slot trim uses MR16 low voltage or GU10 line voltage lamps ideal for accent and task lighting. Slot Aperture trim offers 35° tilt, and 360° orientation within housing.

Regressed lens adjustable square baffle shower light designed for use with IC or Non-IC AIR-TITE 3” Halo small aperture line and low voltage housings. The die-cast aluminum trim is available in multiple finishes to match interior decor. Trim uses low voltage MR16 or GU10 line voltage lamps ideal for accent and task lighting. Also offers 15° tilt and integral 360° lamp holder rotation. Wet location listed for use in showers.

Adjustable pinhole with baffle designed for use with IC or Non-IC AIRTITE™ 3” Halo small aperture line and low voltage housings. Trim ring is available in multiple finishes to match interior decor. Trim uses low voltage MR16 or GU10 line voltage lamps ideal for accent and task lighting. Pinhole trim offers 15° tilt, and 360° orientation within housing.

Wall Wash Downlight features an integral specular clear kick reflector, and matte white trim ring. The trim features cast aluminum construction for high-quality fit and finish. Wall Wash Downlight uses MR16 low voltage or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 360° orientation within housing.

The durable HALO 808 High Performance offers reliable, low-glare, high-power beam performance for accent and display lighting. Featuring high-efficiency LED technology with precision aluminized reflector optics, the 808 delivers energy-saving economical accents to modern spaces. The 808 was engineered to provide exceptional lighting with up to 3,350 lumens and over 35,700 candela of beam power. The beam distribution can also be customized with media, supporting up to two pieces with the media snoot.

Adjustable flush gimbal trim is designed for use with IC or Non-IC AIRTITE™ 3" Halo small aperture line and low voltage housings. This die-cast trim is available in multiple finishes to match interior decor. Adjustable gimbal trim uses MR16 low voltage or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 35° tilt, and –15° reverse tilt and 360° orientation within housing.

Adjustable pinhole with specular clear reflector designed for use with IC or Non-IC AIR-TITE™ 3" Halo small aperture line and low voltage housings. Trim ring is available in multiple finishes to match interior decor. Pinhole trim uses MR16 low voltage or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 15° tilt, and 360° orientation within housing.

Adjustable square baffle designed for use with IC or Non-IC AIR-TITE™ 3” Halo small aperture line and low voltage housings. This die-cast aluminum trim is available in multiple finishes to match interior decor. Trim uses low voltage MR16 or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 15° tilt and integral 350° lamp holder rotation with locking thumbscrew. The trim construction allows use with the Halo H3 series of standard round aperture housings.

Adjustable Coilex® baffle trim designed for use with IC or Non-IC AIRTITE™ 3" Halo small aperture line and low voltage housings. Trim ring is available in multiple finishes to match interior decor. Baffle trim uses MR16 low voltage or GU10 line voltage lamps ideal for accent and task lighting. Trim offers 35° tilt, and 360° orientation within housing.

The Passive Infrared Single Level Vacancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used to for energy savings and convenience. The VNW-P-1001-MV uses Passive Infrared (PIR) sensor technology to monitor a room for occupancy and deliver maximum energy savings. The lights are turned ON by pressing the universally recognized light icon pushbutton. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application.

The 0-10V Decorator Dimmer provides full-range classic linear-slide dimming for 0-10 Volt compatible dimmable light sources. These units are ideal for light commercial applications and are compatible with decorator style devices and wallplates. Units feature a preset “ON/OFF” switch that automatically returns controlled light(s) to a preset level without disturbing the brightness level. The device is designed for both Single-pole (one location) and 3-way (multi-location) applications.

The Dual Technology Dual Relay Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used for energy savings and convenience. The unit contains two relays that allow the control of two separate loads. The ONW-D-1001-DMV-N combines Ultrasonic (US) and Passive Infrared (PIR)sensor technologies to monitor a room for occupancy to deliver maximum energy savings and ensure the greatest sensitivity and coverage for tough applications without the threat of false triggers. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application. The EcoMeter provides a visual indicator of energy usage, increasing end user awareness and reminding individuals to take control of their lighting to maximize energy savings.

Available in both a network and stand-alone architecture, Room Controller offers code-compliant lighting, emergency, and plug load control out-of-the-box when connected to Room Controller low voltage devices. The system includes three relays and up to three 0-10 VDC dimming outputs to control compatible dimmable ballasts. Network up to 254 ControlKeeper and Room Controller Network panels.

Dual Relay Switchpacks provide 24 VDC operating voltage to all low voltage, 24 VDC, Greengate occupancy sensors and day lighting controllers. These powerpacks can be used where two circuits need to be controlled at the same point. A single switchpack can provide power for up to five sensors. Up to ten switchpacks can be connected to one sensor for control of multiple circuits. Isolated contacts may also be used to control HVAC, contactors, motors, etc.

The Dual Technology sensor’s combination of Ultrasonic and Passive Infrared technologies offers the most complete sensing equipment available today. This pairing helps eliminate false activations or deactivations for additional energy savings. The OAC-DT sensors are also equipped with MicroSet self-adjusting technology which provides an adaptive and airflow tolerant technology, making them ideal for spaces which have increased airflow due to higher occupant levels. MicroSet self-adjusting Dual Technology sensors drastically simplify and reduce a contractor’s installation and adjustment time period.

The Passive Infrared Low Voltage Occupancy Sensing Wall/Corner sensor is a motion sensing lighting control that is used for energy savings and convenience. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application. Manual On feature for use with 1 or 2 momentary switches controlling 1 or more Switchpacks.

Instead of pulling line-voltage to low-voltage transformers installed every few feet, bring line voltage to the DLVP power module and pull pre-terminated, low-voltage cable to every fixture, sensor, control, and receptacle control in a space. Available in 2 power levels (300 and 600W), UL924 listed, and pre-assembled, DLVP delivers out-of-the-box, “plug and play” code compliance.

The Passive Infrared Dual Relay Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used for energy savings and convenience. The unit contains two relays that allow the control of two separate loads. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application. The EcoMeter provides a visual indicator of energy usage, increasing end user awareness and reminding individuals to take control of their lighting to maximize energy savings.

Pre-terminated Control Cable, couplers and splitters connect the Room Controller or DLVP power module and devices simplifying the Click & Go connection enabling automatic functionality upon power up. Cables are pre-terminated with industry standard RJ45 connectors.

The OSW-P-1001-MV Passive Infrared Single Level Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional Wall Switch all-in-one that is used to for energy savings and convenience. PIR sensors are considered line-of-sight sensors, meaning that the sensor must be able to have a direct line-of-sight to the person making the motion. In Automatic On Mode, the lights turn ON when a person enters the room. In Manual On Mode, the lights are turned ON by pressing the Pushbutton. The sensor provides true multi-way ON/OFF control. When lights have been activated, the lights will remain on as long as one of the sensor(s) continue to detect motion. The occupant may manually turn OFF the lighting by pressing the ON/OFF button on any of the connected devices. If the room becomes vacant and the lights are ON, the lights will turn OFF when the unit that detected motion last times-out. Works with Incandescent, LED, Fluorescent, CFL, MLV, ELV or 1/2 HP motor load.

The 0-10 Volt Slide Dimmer provides full-range classic linear-slide dimming for 0-10V compatible dimmable light sources. These units are ideal for light commercial applications and are compatible with decorator style devices and wallplates. The preset “ON/OFF” switch automatically returns controlled light(s) to a preset level without disturbing the brightness level. The device is designed for both Single-pole (one location) and 3-way (multi-location) applications.

The Dual Technology Single Level Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used to for energy savings and convenience. The ONW-D-1001-MV-N combines Ultrasonic and Passive Infrared (PIR) sensor technologies to monitor a room for occupancy to deliver maximum energy savings and ensure the greatest sensitivity and coverage for tough applications without the threat of false triggers. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application. The EcoMeter provides a visual indicator of energy usage, increasing end user awareness and reminding individuals to take control of their lighting to maximize energy savings.

Listed for emergency lighting control applications, the RRU-X-UNV can simultaneously bypass both a line voltage switch and a 0-10V dimming signal, ensuring that emergency fixtures illuminate at full brightness during utility power interruptions. Its small size makes it ideal for junction box or integrated fixture mounting in wireless or other modern control systems. An integral test switch allows for quick testing and verification.

Combining the functionality of a switchpack, a sensor, and a 0-10V dimmer, this convenient wallbox device saves labor costs and reduces installation times. What's more: it meets all the latest energy codes and standards, including Title 24.

The MicroSet Ultrasonic Low Voltage Occupancy Sensing Ceiling Sensor is a motion sensing lighting control that is used for energy savings and convenience. The ultrasonic sensor uses the Doppler principle. It produces a low intensity, inaudible sound and detects changes in sound waves caused by motion, such as walking into the room, reaching for the telephone, or turning in a chair. They are volumetric in nature and therefore not line-of-sight dependent. Since they fill the space with these sound waves, they are excellent in bathrooms with stalls, enclosed hallways, or other oddly shaped rooms. In addition, they are much more sensitive to smaller motions. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and Time Delay in real-time, maximizing the potential energy savings that are available in the particular application.

The Dual Technology Dual Relay Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used for energy savings and convenience. The unit contains two relays that allow the control of two separate loads. It does not require a neutral wire for installation making it ideal for retrofit applications. The ONW-D-1001-DMV combines Ultrasonic (US) and Passive Infrared (PIR)sensor technologies to monitor a room for occupancy to deliver maximum energy savings and ensure the greatest sensitivity and coverage for tough applications without the threat of false triggers. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application.

The Dual Technology sensor’s combination of Ultrasonic and Passive Infrared technologies offers the most complete sensing equipment available today. This pairing helps eliminate false activations or deactivations for additional energy savings. The OAWC-DT sensors are also equipped with MicroSet self-adjusting technology which provides an adaptive and airflow tolerant technology, making them ideal for spaces which have increased airflow due to higher occupant levels. Self-adjusting Dual Technology sensors drastically simplify and reduce a contractor’s installation and adjustment time period. Manual On feature for use with 1 or 2 momentary switches controlling 1 or more Switchpacks.

The Passive Infrared (PIR) Single Relay Vacancy Sensing Wall Switch with Night Light is a lighting control and wall switch all-in-one that is used for energy savings and convenience. VNLW-P-1001-MV-N is designed to detect motion from a heat-emitting source (such as a person entering a room) within its field-of-view and automatically switch lights ON. The night light activates when the sensor turns the lights OFF. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application.

The TSW-MV is ideal for conformance to energy codes where assurance is needed that lights are turned OFF when not in use and an occupancy sensor is not the best application.

The MicroSet Passive Infrared Low Voltage Occupancy Sensing Ceiling Sensor is a motion sensing lighting control that is used for energy savings and convenience. The sensor is designed to detect motion from a heat-emitting source (such as a person entering a room) within its field-of-view and automatically switch lights ON. These sensors have multi-segmented lenses. For units to sense motion, the person must cross between two segments. PIR sensors are considered line-of sight sensors, meaning that the sensor must be able to have a direct line-of-sight to the person making the motion. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and Time Delay in real-time, maximizing the potential energy savings that are available in the particular application.

The Heavy Duty Switchpack provides 15 VDC operating voltage to all low voltage, 15 VDC, occupancy sensors and daylighting controllers. A single powerpack can provide power for up to five sensors. Up to ten switchpacks can be connected to one sensor for control of multiple circuits. Isolated contacts may also be used to control HVAC, contactors, motors, etc.

The Dual Technology Single Level Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used to for energy savings and convenience. It does not require a neutral wire for installation making it ideal for retrofit applications. The ONW-D-1001-MV combines Ultrasonic (US) and Passive Infrared (PIR)sensor technologies to monitor a room for occupancy to deliver maximum energy savings and ensure the greatest sensitivity and coverage for tough applications without the threat of false triggers. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application.

Cooper Lighting Solution's RRU-X-UNV includes a 20A rated high voltage Form C (N/O+N/C) relay and a low voltage Form A (N/O) relay and is UL924 Listed for emergency lighting control applications.The RRU-X-UNV can simultaneously bypass both a line voltage switch and a 0-10V dimming signal, ensuring that an emergency fixture illuminates at full brightness during a utility power interruption. Its small size makes it ideal for junction box mounting or integrated fixture mounting in wireless or other modern lighting control systems. An integral test switch and LED allow for quick testing and verification of proper function.

Linear Dimming Control Module Plenum Rated (LDCM-PL) takes a 0-10V dimming signal and converts it to an ELV dimmed output for up to 1000W with a 277V load and 450W on a 120V load. The LDCM-PL is rated to directly mount to a junction box in a plenum space for easier installations and to meet building requirements.

The Field Relay provides On/Off control and network connectivity in order to conserve energy and effectively manage the lighting system. The Field Relay uses advanced switching technology specifically designed to handle the large inrush currents and inductive loads found in lighting applications.

The Fifth Light Sensor Powerpack provides power to low voltage sensors and communicates occupancy data status to the Fifth Light system. This Sensor Powerpack is ideal for open spaces that require two or more dual technology sensors.

Fail-Safe Changing Views Enhanced combines a fully luminous panel with the aesthetic appeal of visual stimulation. Great for use in patient rooms, recovery rooms, or hospital lobbies, the Changing Views Enhanced is the ideal fixture for adding a touch of visual warmth to any environment.

FLR Fully Luminous Recessed luminaire, with a clear bottom lens for added protection, can be used in a variety of medical / cleanroom, wet location, or high abuse applications. Choose from 3 sizes and a host of lumen packages and color temperatures, to perfectly suit your needs

The Circadian LED nightlights bring soft, low-level illumination to any environment. Fitting into a standard junction box (single-gang, handy box, 2-inch minimum inside width) for easy installation, the Circadian Series offers up to 30 lumens of illumination. Specify the thru-wall junction box to use two night lights on opposing sides of the wall with one junction box.

MRI 4" and 6" aperture round downlight, perfect for your MRI suite. Non-ferrous construction, remote drivers and driver enclosures, and MRI filters to complete the job. 4" downlight to 2500 lumens and the 6" downlight delivers up to 4000 lumens. Available 1% dimming, dim to off, and DALI drivers are available. IP65 rated for ingress protection and NSF for easy cleaning and wipe-down

The VRVT1 series is the contractor go to complex environment luminaire that combines the rugged, wet location rated construction of a vaportite with selectable CCT and lumens. The VRVT1 is available in 4' and 8' sizes, performance up to 11,500 lumens with emergency back-up and sensor options. VRVT1 boasts an IK10 rated lens and housing sealed with Torx head tamper-resistant screws for added protection.

FailSafe ArcMed Sealed InDepth allows for the use of the stylish InDepth luminaire in complex environments such as behavioral health, sterile environments, healthcare, food service/processing/prep, and general wet location environments. Sealed clear bottom lens provides physical protection and also provides dust and water ingress protection.

Designed to bring modern aesthetics to the patient room, the ArcMed APR puts patient experience at the forefront. The one-piece diffuser lens provides a clean look while making the fixture easy to clean, while the internal compartmentalization divides the functions of the fixture into identifiable sections.Now offered with a dimmable relay for integration with nurse call systems, this option allows patients the ability to dim the lights from their bed controller, increasing patient satisfaction.

The ArcMed APN fixture brings "Lines of Light" to the patient room. A one-piece diffuser and internal compartmentalization create a unique look that will elevate aesthetic appeal of the fixture. Positioning fixtures on either side of the bed frees up valuable space above the bed, and increases patient visual comfort. Now offered with a dimmable relay for integration with nurse call systems, this option allows patients the ability to dim the lights from their bed controller, increasing patient satisfaction.

The Fail-Safe FCZ is a sealed, IP65 rated center basket troffer with high performance, visual comfort and aesthetics. Offered in three different sizes, multiple lumen packages, and optional polycarbonate lenses, the FCZ is an excellent choice for a wide range of applications including vandal-resistant, behavioral health, medical, cleanroom, and hose down.

The Fail-Safe FSP is a fully luminous, sealed LED luminaire designed to accomodate shallow plenum spaces. Offered in three different sizes, multiple lumen options, and optional IP hosedown ratings, the FSP is an excellent choice for a wide range of applications including vandal-resistent, behavioral health, medical, and hosedown.

The Fail-Safe MRI-ATR is an architectural troffer specifically designed for MRI rooms in healthcare facilities and medical spaces because of its non-ferrous construction. Available in 1'x4', 2'x2', and 2'x4' sizes, the MRI-ATR has a slim frame design allowing a fully luminous aesthetic with only the illuminated lens being visible. The fixture also has multi-channel MRI filters and a remote driver.

A sealed recessed Encounter luminaire is accomplished by precisely adhering a clear lens to the fixture bottom. Wet location under covered ceiling standard. Choose from a variety of clear lenses - acrylic or polycarbonate. IP66 standard, NSF listed, Class 100 rated (ENC)

The Fail-Safe FCT LED combines maximum security construction features with energy saving technology. This low profile surface mounted luminaire has a clamshell housing, security lensing and tamper-resistant fasteners to maximize impact-resistance and prevent contraband concealment and unauthorized fixture penetration. The fixture can be ceiling or wall-mounted. An emergency battery pack is available as an option. It is UL/CUL listed for damp locations.