HOT selling KERUI self-check superior circuit and ABS shield wireless door sensor D026 for alam system
USD $1 - $7 /Piece
Min.Order:100 Pieces
Shenzhen Fuers Technology Co., Ltd.
Free Shipping Kerui 433Mhz latest Wireless Door Sensor antenna for GSM Security Alarm System
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KERUI D026 Wireless Door sensor
1, Self-check whether door/windown is colsed, With G19 or G18 alarm host
2, Built-in omnidirectional antenna
3, Superior circuit design
4, Superior ABS material
5, Working frequency:433MHz
6, Shock resistence:4.7M,1.2M.3.5M,300k
7, Transmission distance:50-150m in open area.