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
The door stop alarm will sound if the unit is moved or if the door is opened. You can use this alarm too block a door from being opened. If anyone tries to open the door, the alarm will sound. There is also a movement sensor with adjustable sensitivity to activate the door stop alarm if tampered with. Description: 1.Power supply: DC 9V battery 2.Alarm decibel: â¥*5db/3m *****: **0~**0 4.Humidity: <*5%
