Designed to block door and window openings, the organisation of devices such as "trap", as well as blocking other structural elements of buildings and structures to open or displacement with the issuance of an alarm notification to the centralized monitoring station, the device receiving and control or concentrator disconnection of the alarm loop (loop) contacts built-in reed switch. The detector is a small-sized magnetic contact point detector.
The case is not disassembled.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين