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Products Description Hot Selling Rotundity Plastic Cover Smart Alarm Smoke Zigbee Detector Tuya App Control Household Smoke Sensor Detector Shop Hot Selling Items Company Profile Our Advantages Certificate Prod...
... and the detector on the same unit. The light path is created by reflecting light emitted from the transmitter off a retro- reflector, meaning it is reflecting light back to its source with a minimum of scat...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...
Model Number:JS-SD28 Optical standalone smoke detector 1. Standalone surface mounted, easy operate 2. Built-in IC card, stable performance, high sensitivity 3. Apply optical smoke test room 4. With buzzer, alar...
Model Number:JS-SD29 Optical standalone smoke detector 1. Standalone surface mounted, easy operate 2. Built-in IC card, stable performance, high sensitivity 3. Apply optical smoke test room 4. With buzzer, alar...
ASTM D2843 smoke density tester Product information The ASTM D2843 smoke density tester is a professional laboratory device designed to evaluate the density of smoke produced by plastic materials during combust...
Smoke Alarm WiFi test silence button Smoke Detector Low Battery Warning Fire Alarm About this item: TEST&SILENCE BUTTON: The smoke alarm design of the test function by pressing the test button, used to test the...
Smoke Alarm WiFi test silence button Smoke Detector Low Battery Warning Fire Alarm About this item: TEST&SILENCE BUTTON: The smoke alarm design of the test function by pressing the test button, used to test the...
...Operated Photoelectric Sensor Smoke detector Power supply DC9V alkaline battery (6LR61) Static current < 10uA Alarm current <100mA Working temperature 0℃~ +50 ℃ ......
...Operated Photoelectric Sensor Smoke detector Power supply DC9V alkaline battery (6LR61) Static current < 10uA Alarm current <100mA Working temperature 0℃~ +50 ℃ ......
Wifi Smoke Alarm Detector Battery Tuya Wifi App Control With Led Light About this item 1. Easy to install: The diameter of this wifi smoke detector is very small, so it can be easily installed anywhere inconspi...
Smoke Alarm Detector Battery Powered Small Size Carbon Zinc Battery About this item 1. Easy to install: The diameter of this smoke detector is very small, so it can be easily installed anywhere inconspicuously;...
Wifi Smoke Alarm Detector with Built-in Battery and Ambient Light Detection, Ultra-Thin Fire Alarm About this item 1. Easy to install: The diameter of this wifi smoke detector is very small, so it can be easily...
...Detector With Relay Output For Fire Safety System Introduction 220V AC Power 4-Wire heat alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc ...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...
..., power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to in...