Metal Detector
4-Wire Smoke Detector Home Fire alarm 2 wire for power 2 wire with relay output N/O or N/C contact connection with home security controller. The smoke detector has 2 LED for indication of working status. Smoke Detector has built-in buzzer for sound alarm. 4-wire smoke detector is connected with home security system to send alarm to dialer and notify mobile at the same time. The smoke detector meetes CE EN54 Smoke security requipment. Life time for Smoke detector is 10 Years. Regular inspection, test and maintence is required for the Home Fire alarm Smoke Detector.
SAFETY- SECURITY: Smoke alarms that are properly installed & maintained, play a vital role in reducing fire deaths and injuries. Smoke alarms save lives. If there is a fire in your home, smoke spreads fast and you need smoke alarms to give you time to get out. Having a working smoke alarm cuts the chances of dying in a reported fire in half. Almost two-thirds of home fire deaths resulted from fires in homes with no smoke alarms or no working smoke alarms. We create the best products in Fire Safety industry, just give us your requirements and we will provide you quote at best prices.
HS-DG812 Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity. Our standard battery is 6F22, lithium battery is optional. Key Specifications/Special Features Power Source: 9V Battery (included). Audio Alarm: 85dB/3m Temperature Range: 0 to 40 Humidity Range: 5%-95% relative humidity(RH) Sensor: Photoelectric Size: diameter 106mm in diameter x32mm depth Interconnects: No Easy to install with mounting base included Suitable for any room Low battery signal Test button for simple testing
Ch2o(formaldehyde) is a kind of gas which will cause damage to human body. It exists in many products like chemicals, laminate flooring, particle board, household products, glues, permanent press fabrics, paper product coatings, fiberboard, and plywood. It is also widely used as an industrial fungicide, germicide and disinfectant. Jw-100 ch2o detector adopt with high performance electrochemical sensors and sophistic- Ated circuit design, it has features like high stability, excellent anti interference ability. When the indoor ch2o concentration is over the standard, this detector can provide site alarm and remote alarm according to different degrees of ch2o (connect with alarm host).
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Operating voltage: dc9v Alarm current: =10ma(dc9v) Battery life: 1year Alarm indication: red led on Spl: =85db/m Operating temperature: -10? to +50? Operating humidity: =95% rh Alarm type: flash&sound alarm Detecting area: 40 squre meters when installation height between 6-12m; 20squre meters when intallation height within 6m
High-risk security situations do not leave any margin for error thus requiring intricate security procedures designed to ensure safety and piece of mind. The tm-915 has been created specifically with this in mind. Tm-915 mainly used in detecting the close state of door and window, when the door or window opened as unknown reason and the detector will send out specific radio wave to alarm host to achieve remote alarm.
Enerna IoTech WiFi temperature humidity alarm detector perceive indoor Environment temperature and humidity, LCD screen dynamically displays Real-time values, creating a comfortable home living environment. It Support real-time monitoring of temperature and humidity changes. Enerna IoTech WiFi temperature humidity alarm detector support smart voice control. It Can give children a healthier room and good sleep everyday. Install the Sensor in the baby's room, and you can know the temperature and humidity Changes in time. the Enerna IoTech WiFi temperature humidity alarm detector can set the temperature humidity, If the current temperature humidity exceeds the set value, the Temperature and humidity sensor will automatically alarm, the APP will Push the message, and the sensor will beep. and it support intelligent Linkage other smart devices to work together. Enerna IoTechWiFi LCD Sreen Temperature Humidity Alarm Detector Function: 1. Smartphone app intelligent remote monitor and control; 2. LCD sreen dynamically display real-time values; 3. Environment temperature and humidity monitoring; 4. Intelligent scene linkage to other smart devices; 5. Alarm pushed to app when temperature humidity exceed setting value. Skype: iotech(at)foxmail.com Whatsapp: 0086-137-2827-9456 Wechat: 13728279456 Web: Enerna-IoTech.com Package: 1* Enerna IoTech WiFi LCD Sreen Temperature Humidity Alarm Detector 1* User Manual
