Description
Features:1. The product has two parts, one is the host and the other is the magnetic stripe.2. There are two ON/OFF switches on the main unit. Push the switch to ON and the door sensor will start to operate. Once the distance between the magnetic stripe and the main unit exceeds 1CM, it will send out 120-125 decibels through the magnetic stripe sensor. The voice scared the thief away.3. It is easy to install on the doors and windows of offices and homes. It has a small appearance and is not easy to be detected by bad people. It can also be used as door decoration.Specification:Model MSA-250Scope of application Office, homeVolume ?: 120 (dB)Lighting function: NoneWorking voltage: 4.5 (V)Working current: 55 (mA)color: White Specifications: Host product size: 52*41*22MMMagnetic stripe size: 52*19*11MM
Package Includes:1 * Door and Window Sensor
