Wireless Home Burglar Security Door Window Alarm System Magnetic Contact

Features:

a?? Prevents burglars from alarming when they open doors or windows.

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

a?? Installation: Magnetic control.

a?? Alarm sound: 95dB.

a?? Use 3*LR44 battery or 3*AG 13 battery.

Specification:

Sensor type: Alarm

Alarm type: Sound

Material: Plastic

Color: White

Size: 6.6x3.6x2cm/2.6x1.4x0.8in

Package Included:

1 x Magnetic Sensor

1 x Magnetic Stick

Detail Pictures: