first alert smoke fire alarm

... will and warn people stay far away from danger field when it detected . This product named Photoelectric detector (hereinafter called d...

...l and warn people stay far away from danger field when it detected . This product named Photoelectric detector (hereinafter called detec...

... or other emergency. It is one of the traditional methods of sounding a , alongside other audible devices such as horns, sirens, and chim...

... detector 90db 9V Battery Operated Photoelectric Sensor detector Specification Product name WiFi Detector L...

battery powered detector with buzzer 1.Unit Size:Φ107X44mm 2.Working Current: 1-Static Current: ≤10μA 2- Current: ≤12mA 3....

battery powered detector with buzzer 1.Unit Size:Φ107X44mm 2.Working Current: 1-Static Current: ≤10μA 2- Current: ≤12mA 3....

Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To connect detectors by 2 loops, and our variety of conventional smoke detecto...

180 Days Battery Last 1080P Battery Power Smoke Detector Camera Message Alert Remote Video Access Smart Free APP This long lasting battery powered wir...

...detecting the . Our Zigbee detector can not only with an 85db audible sound, but also push messages to the user's smartphone...

...-power MCU design. It is an early warning device, can’t detect gas, heat, or , nor stop or put out . It is capable of real-time detect...

Product Overview This is battery operated , equipped with a photoelectric sensor, designed to you and your family to to the dan...

.... With its advanced features and reliable functionality, this product provides peace of mind by you to potential hazards. Outpu...

...t can detect , heat, and other potential risks. It is capable of providing an audible of 80dB or higher, you to the danger...

... settings, from low to high, as well as detection systems which detect heat, , or both. An system is also included to you whe...

... or have happened,which is designed and equipped with high stability and sensitivity and many other functions.This smart WiFi version is a micro-in...

... Long Shelf Life UL, UN38.3 and RoHS Certified 2. Main Applications Monitoring Animal health monitoring system,forest , smart irrigation ...