Security Alarm

Features1. Features: CO2, temperature, humidity detection 2. CO2: it is commonly present as a compound in the atmosphere, accounting for about 0.04% (400 ppm) of the volume of the atmosphere, and usually produced in burning of organic compounds, the...

1. Small and exquisite, easy to carry, can go through the plane security check2. Touch alarm, high sensitivity and long life3. Infrared detection, with military reconnaissance capabilities, can accurately detect all cameras, including dormant cameras...

1. Name: Alarm2. Material: Metal3. Power: 40W4. Decibel: 110dB5. Rated voltage: 220V AC6. Rated current: 3A7. Insulation resistance: 100Mu03a9 (AT500 VDC)8. Size: 105x85mm9. Optional working methods: constant light, flashing, strobe

Features1. Rustproof sensor 2. Low power consumption 3. Low voltage indication 4. MCU control removes various false alarms 5. SMT manufacture technics bring stable performanceAbout The Product1. Function: When the two sensors detect the water, the red...

1. With temperature and humidity sensor2. Detect luminous intensity3. Push notification to mobile phone4. Free IOS & android APP5. Battery: AA battery x 2 (not included)6. Temperature detect range: -20 - 80 degrees Celsius 7. Humidity detect range: 0%...

1. Intelligent processor, automatic alarm, easy and worry-free 2. Accurate detection, using core detection and sensing technology, after thousands of experiments, no safety hazards, accurate and error-free detection 3. Easy to disassemble, simplified...

1. Intelligent processor, automatic alarm, easy and worry-free 2. Accurate detection, using core detection and sensing technology, after thousands of experiments, no safety hazards, accurate and error-free detection 3. Easy to disassemble, simplified...

1. Intelligent processor, automatic alarm, easy and worry-free 2. Accurate detection, using core detection and sensing technology, after thousands of experiments, no safety hazards, accurate and error-free detection 3. Easy to disassemble, simplified...

1. Intelligent processor, automatic alarm, easy and worry-free 2. Accurate detection, using core detection and sensing technology, after thousands of experiments, no safety hazards, accurate and error-free detection 3. Easy to disassemble, simplified...

1. Intelligent processor, automatic alarm, easy and worry-free 2. Accurate detection, using core detection and sensing technology, after thousands of experiments, no safety hazards, accurate and error-free detection 3. Easy to disassemble, simplified...

1. Size: 80x80x34mm2. Net weight: 200g3. Gross weight: 220g4. Features: tweeter, linkage alarm, timing deployment and defense, mobile phone push, easy installation, remote intercom5. Timing control: arm/home defense/disarm6. Number of remote control: 87...

1. Size: 48.4x53.4mm2. Working voltage: DC 3V (CR123A battery)product built-in battery3. Transmission frequency: 2.4G4. Working temperature: -10-55 degrees Celsius5. Features: human body induction, 360-degree full-angle detection, intelligent linkage,...