离岸价格
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Minimum Order
位置:
shenzhen
最小订单价格:
-
最小订单:
-
包装细节:
-
交货时间:
3 days
供应能力:
-
付款方式:
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联系人 Mr. wesley
baoan, Shenzhen, Guangdong
1) Self-detecting, strong reliability, and easy installation; 2) Relay opened/closed normally, signal outputs and works automatically; 3) It can alarm independently; 4) It also can match with security main panel as a detector to alarm; 5) With low power indication and test button Parameter: Specifications: 1) Power: 9V DC 2) Static current: <*0uA 3) Working frequency: **5MHz/**3MHz 4) Alarm current: <****0mA 5) Alarm volume: *5dB in *0 feet 6) Monitoring area: *0sqm 7) Warm-up time: **0s 8) Working temperature: **0 ~ *5 centigrade 9) Relative humidity: < *5%
