Wireless Sensor 433MHz Gas Alarm Detector For Smart Home Alarm System
The combustible gas alarm is used to detect natural gas, the built-in semiconductor gas sensor has a long lifespan and tiny sensitivity drift, when the natural gas and exceeds the alar concentration, the alarm will send out sound and. Simultaneously, it will send an alarm signal to the mainframe. Even you are away from home, a mobile phone can also be received an alarm signal, and respond in a timely manner.
This combustible gas detector can be used alone or connected to a 433MHz alarm system.
Wireless Frequency: 433Mhz.
Wireless code: eV1527.
If you don’t buy the alarm device from our store, we can’t give a 100% guarantee that the sensor is compatible with your device.hope your understanding this. Please check with our service to make sure whether it compatible with the host panel or not.
Working voltage: AC 110V-220V
Standby current ≤ 10mA，
Alarm current ≤ 15mA
Alarm range: nature gas 3%~15%LEL
Response time: <30s
Alarm sound: >70dB(1m distance)
Installation method: Ceiling mounted
The lifespan of gas sensor: 3years
Working temperature: -10℃ ~55℃
Working humidity: 10%~95%RH
Air pressure: 86~106Kpa
Plug: EU Plug
1. Suitable for the place where natural gas exists.
2.Self test function
3.Field audio and visible alarming
5.Excellent reliability & high stability
6.Low battery alarm
7.Durable sensor head
8.Less affected by another organic solvent