5 Cảm biến mở cửa có dây cho GSM tại Lotte Market
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#5PCS #Wired #Door #Window #Open #Detector #Door #Sensor #For #Home #Burglar #For #GSM #Alarm. 100% brand new and high quality. No external power supply, connect to wired or wireless alarm control panel GND and Normal Open or Normal Close ports directly!. Alarm distance: 15mm-30mm. You can install it in your door or in your windows,. The part A connect to: Còn hàng
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Giới thiệu 5 Cảm biến mở cửa có dây cho GSM tại Lotte Market
#5PCS #Wired #Door #Window #Open #Detector #Door #Sensor #For #Home #Burglar #For #GSM #Alarm
5PCS Wired Door Window Open Detector Door Sensor For Home Burglar For GSM Alarm
100% brand new and high quality.
1. Economic solution for Non-metal door/window protection
2. No external power supply, connect to wired or wireless alarm control panel GND and Normal Open or Normal Close ports directly!
3. ABS material,
4. Alarm distance: 15mm-30mm
5 * Wired Door Window Detector
You can install it in your door or in your windows,
this wired detector have two part, A and B.
The part A connect to the alarm system, the Part B is magnet , when A and B is depart, the alarm system will go alarm.
Note: Due to manual measurement, please allow an error of 0-1 cm. Make sure you dont mind before bidding. Due to differences between different monitors, the picture may differ from the actual color of the project. Thank you!
Package Included:
5 x Wired Door Window Detector
20 x screws