Device Granit-12A GSM is designed to protect small objects (flats, cottages, garages, offices, kiosks, etc.).
The device has universal alarm loops for connection of fire and intrusion detectors, outputs for connection of light and sound sirens.
The device sends alarm and service messages to the owner's mobile phone via GSM cellular network.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين