Household Sensors & Alarms - 142 - Page 4 - Super Savings! Save up to 34%
Super Savings! Up to 34% off on Household Sensors & Alarms at Humble Opinion, Page 4. Top brands include Air Products and Controls, Aspiring, Active Air, Air Products and Controls Inc., Dylos, BW Technologies, SainSmart, & Supco. Hurry! Limited time offers. Offers valid only while supplies last.
Active Air CO2 System (.2-2 cubic feet per hour) with Timer
4.2 out of 5 stars with 158 reviews
Cosys Model for less then 10x10 areas Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas, select ...
Air Products and Controls Inc. SM-501-P SM-501 Series Duct Smoke Detectors
By Air Products and Controls Inc.
4.7 out of 5 stars with 285 reviews
Sm-501 series duct smoke detectorsHeight (In.): 2-1/4. Width (In.): 7-1/4. Depth (In.): 7-1/4. Voltage: 230VAC, 115VAC, 24VAC, 24VDC. Includes: SM-501 duct detector, magnet, 7" exhaust tube, installation instructions, 4.5" fast tube starter piece, en...
Active Air CO2 System (2-20 cubic feet per hour) with Timer
4.9 out of 5 stars with 205 reviews
Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. for larger than 10' x 10' areas...
Dylos DC1100 Pro air quality monitor by Dylos Corp.
mpn: DC-1100-PRO, ean: 0785934129231,
4.2 out of 5 stars with 241 reviews
A true Laser Particle Counter with 2 size ranges - small (bacteria, mold, etc) large (pollen, etc.) DC1100 features technology and engineering that allows monitoring of indoor air quality with an LCD screen that provides small and large particle coun...
Supco IAQ50 Wall Mounted Indoor Air Quality Monitor
You Save: 34%
mpn: IAQ50, ean: 0687152209651,
4.1 out of 5 stars with 41 reviews
The Supco IAQ50 indoor air quality monitor is a wall-mounted or desktop device that simultaneously displays carbon dioxide (CO2/ppm) concentration, temperature (degrees C or F), and % relative humidity, has an internal non-dispersive infrared (ndIR) ...
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