Wireless Door Window Sensor Door Magnetic Detector for Home Security Alarm System Entrance Alarm Anti-Theft,Intrusion Prevention,for Home Warehouse Garage Business Store Office (3pcs) (PB68-3)

【Easy to Install 】Just peel and paste ( battery and double-sided stickers included). White polishing body, top quality sensitive button,It’ll be a perfect choice for your circle of relatives, place of business, apartment, shop.and so on. 【Package】:3PCS
【Compatibility】Works well with 433MHz home alarm system,compatible models such as: PG103, PG105, PG106, PG107,PG108,PG109, PG500.and so on. (Please Notice: this door window sensor can’t be used on my own.)
【Real-time Alarm】When the door/window is opened, It’ll send an alarm signal.Emission Distance from Host: About 120m (open space/no obstacles).
【Strengthen 433MHz, 1527 Code Based Alarm Host】：This door sensor could only work and code with 433MHz, 1527 code based alarm host. We introduced it for our wireless alarm system, please check the code carefully before the usage of other alarm host.
【Pairing】Tap “Parts” at Alarm Panel “Main Menu”. Then tap “Detector”, tap “+Add”, select “Door Alarm” at “Name”, align the touch sensor together, then separate the 2 parts of the door sensors to activate the sensors now. (Please Note, this door sensor can only pairs on alarm panel, not Strengthen pairing on APP.)