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... and identification technology, can quickly respond to infrared radiation in fire, and has the highest false alarm immunity. Mic-200-ir3 detector contains three narrow-band infrared sensors (4-6 microns) and...
... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...
Fire alarm home security natural gas leak detector alarm Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for v...
Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home use Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applic...
.... This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple o...
...l alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The p...
... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...
Detector Poisoning Gas Fire Warning Safe Alarm Sensor for home use Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applic...
... will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. T...
... will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. T...
... will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. T...
...l alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The p...
... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...
... kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer ...
...-IP5000. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a c...
...l alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The p...
...-IP5000. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a c...
Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA ......
Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA ......
Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM02 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA ......