Security

Features:Smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a...

1. Model Number: Automatic Manipulator Valve 2. Rated voltage: 12V 3. Operating Voltage: DC 8V~16V 4. Rated Current: 100mA 5. Valve Pressure: 1.6Mpa 6. Valve Specifications: 1/2 inch, 3/4 inch, 1 inch 7. Close time: 3~8 seconds 8. Open time: 3~8 seconds...

1. Smoke intelligent algorithm 2. High sensitivity, zero false alarm, strong anti-interference 3. With voice prompts and voice alarms functions 4,GSM/GPRS intranet alarm system, support multi-channel alarm, like SMS, central internet, Wi-Fi, 433mlz,...

1. It monitors the kitchen for dangerous gasses and if it detects a potentially explosive amount of CO/Smoke, it will sound the alarm and immediately send a notification to your smartphone---When Smoke Alarm work with Multifunctional Gateway (CA1001)...

1. Product size: 96x96x41mm 2. Battery powered: 3x1.5VAA batteries 3. Quiescent current: less than 10uA 4. Alarm current: less than 50mA 5. Alarm sound: sound and light prompt 6. Sensors: Electrochemical carbon monoxide sensor and infrared photoelectric...

1. Adopt dual air inlets at the front and rear, supplemented by built-in sensors to monitor the concentration of natural gas in real time 2. When a natural gas leak is detected, an audible and visual alarm of no less than 70db high decibel will be issued...

Product parameters: 1. Working voltage: 9V. 2. Standby current: less than or equal to 10 microamps. 3. Alarm current: less than or equal to 65mA. 4. Detection distance: 10m. 5. Transmission distance: 100m. 6. Alarm indication: red LED. 7. Installation:...

1. Size: 107*35mm 2. The shell is made of ABS fire-proof material and its sensitivity meets UL217 standard. 3. Working Voltage: DC9V 1*6F22 Battery 4. Alarm mode: acousto-optic alarm 5. Suitable for indoor families, dance halls, warehouses, etc. Test...

Type:Smoke DetectorFeatures:1. Manual test, automatic reset2. Wireless transmission of alarm signals3. Networked output / LED indicator alarm4. Ultra-thin structural design5. Strong environmental adaptability6. SMT process manufacturing, strong...

Type:Carbon Monoxide Detectorsprompt Sensor1:Electrochemical carbon monoxide sensorprompt Sensor2:Infrared photoelectric sensorAlarm indication:LCD display , voice promptDescription:This product is a smart voice CO and smoke detector, using advanced...

1. Loud 85db alarm 2. Permanent carbon monoxide sensor 3. The red LED will flash while in alarm mode 4. Standby: Green Led flashes once every 30 seconds 5. Low-bat Indicator: Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on...

1. Product material: ABS + OLED screen display2. Charging interface: Type-C3. Detection range: about 10 meters4. Battery capacity: 220mAh5. OLED display, detection status at a glance6. With flashlight function, more convenient to use, not afraid of dark...