Wireless Home Security Shop Door Window Burglar Alarm System Magnetic Contact

Features:

ÔùÅ Prevents burglars from alarming when they open doors or windows.

ÔùÅ Can be used to prevent children from going out, or open cabinet doors.

ÔùÅ Installation: Magnetic control.

ÔùÅ Alarm sound: 95dB.

ÔùÅ Use 3*LR44 battery or 3*AG 13 battery.

Specification:

Sensor type: Alarm

Alarm type: Sound

Material: Plastic

Color: White

Size: 7.3x3.6x2cm/2.9x1.4x0.8in

Package Included:

1  x Magnetic Sensor

1  x Magnetic Stick

Detail Pictures: