Keep these small thermometers in your pocket or toolkit to spot check the temperature of dangerous, hard-to-reach, and moving surfaces without touching them.

Thermometers with adjustable emissivity can be calibrated for more accurate readings of shiny surfaces than thermometers with fixed emissivity.

Warning: These infrared thermometers are not intended for medical use. Use Non-Contact Forehead Thermometers for medical use.

To confirm the accuracy of noncontact temperature readings of dangerous and inaccessible surfaces, these thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

Thermometers with adjustable emissivity can be calibrated for more accurate readings of shiny surfaces than thermometers with fixed emissivity.

Warning: These infrared thermometers are not intended for medical use. Use Non-Contact Forehead Thermometers for medical use.

Detect hot spots, leaks, moisture problems, and construction defects invisible to the eye. These imaging guns translate thermal energy into a color image that indicates hotter areas as brighter and cooler areas as darker, so it’s easy to identify and diagnose problems on instrument panels, HVAC systems, and other equipment. To review footage at a later date, use them to take photos and videos. The lower a camera’s thermal sensitivity, the more precise heat differences it will detect for more detailed images. All are CE marked as meeting European standards for health, safety, and environmental protection. Some include a calibration certificate traceable to NIST stating they’ve passed a test for accuracy.

These thermometers are rated for environments where hazardous material is present. They measure the temperature of surfaces without making contact and are often used to locate and diagnose problems in electrical, heating, and ventilation systems. Thermometers have adjustable emissivity, which means they can be calibrated for accurate readings of shiny surfaces.

Hazardous location environmental ratings indicate whether manufacturers have included safety features in products to facilitate their safe use in a hazardous environment. Before selecting a product for a hazardous location, ensure it is rated for your environment. See About Hazardous Location Environmental Ratings.

Warning: These infrared thermometers are not intended for medical use. Use Non-Contact Forehead Thermometers for medical use.

Quickly take people’s temperatures as they enter your facility to screen out anyone with a high reading. These screeners have a thermal camera that uses infrared light to measure forehead temperature in two seconds at a distance of one to two feet. They’re accurate within 0.9° F and 0.5° C, and work even if people are wearing masks, hats, and glasses. If their temperature is normal, there’s an audible notification. Connect them to your network using Wi-Fi or their ethernet port in order to create a library of photos, retain data for reporting, and customize the screeners to display directions and your company name and logo. For basic temperature scanning only, there’s no need to connect them to your network—simply plug their power cord into a wall outlet. If you want to keep people from entering until they pass the temperature check, wire these screeners to doors and gates. CE marked, they meet European safety, health, and environmental protection requirements.

Mount them to a wall, or add a desk stand or floor stand.

Warning: These screeners are not intended for medical use.

Mount these controls directly to a light fixture. Also known as occupancy sensors, they turn lights on when movement is detected and off when an area is unoccupied. The infrared sensors detect changes in heat sources and require a direct view of the occupants. All have a time delay to turn lights off after a set time.

Mounting extensions (sold separately) improve the position of light controls.

Rated IP65, these controls are protected from washdowns. Also known as occupancy sensors, they turn lights on when movement is detected and off when an area is unoccupied. The infrared sensors detect changes in heat sources and require a direct view of the occupants. All have a time delay to turn lights off after a set time.

Light controls fit standard wall plates. Also known as occupancy sensors, they turn lights on when movement is detected and off when an area is unoccupied. The infrared sensors detect changes in heat sources and require a direct view of the occupants. All have a time delay to turn lights off after a set time.

Control lights on a single circuit from more than one motion-sensing switch. Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is unoccupied. The infrared sensors detect changes in heat sources and require a direct view of the occupants. Use up to four controls on the same circuit to detect motion in large rooms. All have a time delay to turn lights off after a set time.

Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is unoccupied. All have a time delay to turn lights off after a set time.

Infrared sensors detect moving heat sources and require a direct view of the occupants.

Infrared/ultrasonic sensors minimize false activation by detecting changes in heat sources and motion. They can be set so that only one or both detection methods are required to activate and hold lights on.

Ultrasonic sensors detect movement and don’t require a direct view of the occupants.

Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is unoccupied. The infrared/ultrasonic sensors minimize false activation by detecting heat and motion. They can be set so that only one or both detection methods are required to activate and hold lights on. All have a time delay to turn lights off after a set time. The mounting bracket swivels 90° so that the control can be mounted on a wall or ceiling.

Power controllers (sold separately) are required to switch a 120- or 277-volt AC lighting circuit. They have a relay that switches a maximum 20 amp load.

Wire switches to an alarm system to activate when motion is detected. They can be set to ignore objects that weigh less than 80 pounds.

A chime announces when someone passes through the infrared light beam and a counter keeps track of each entrance and exit. Mount the transmitter and beam reflector between 2 and 20 feet apart. The chime's volume is adjustable up to 85 dB.

Additional chimes (sold separately) can be added to the transmitter.