Description
The Gate Magnetism Alarm Music is adjustable, battery doorbell is used, safe, simple and convenient, easy to moveWorking range: 200MMusic selection: adjustable musicScale selection: adjustable sizeReceiver: use three AAA batteriesKakaziDimensions: Transmitter: 80 * 45 * 20MMReceiver: 90 * 60 * 25MMKakaziScope of application: family commercial residential areas, office buildingsHospitals, restaurants, factories and other places60 mm45mm