Product ID: alarm siren

gas smoke detector sensor wireless

Smoke detector
Whenever smoke thick is up to the alarm limit line or you press on testing button, it will send alarm noise
1.Alarm Sensitivity: Degree A
2.Monitor area: 20 square meters
1.consumer power: monitoring state less than 20uA, alarm state less than 20mA
2.LED flash: once in monitoring state every 40 seconds, in alarm state only a second
3.Alarm output: wireless emitting output, LED flash once every second
4.Work conditions: inside environment temperature -10 ~ 45 degree, relative humidity less than 95 percent
5.Battery: 9V, type 6F22
6.Auto check: once every 1.67 second
7.Weight (expect battery): 100g
8.Demission: diameter 110mm, height 35mm
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• Minimum Order: Negotiable