100V Wired Door Window Sensor Magnetic Switch For Home Alarm System (25 x10 x 5)mm pack of 100 pcs

100V Wired Door Window Sensor Magnetic Switch For Home Alarm System (25 x10 x 5)mm pack of 100 pcs

Product description

This gadget listens for sounds and motion, and if it picks up either, it will instantly set off an alarm or circuit breaker. You can use this warning system to keep yourself safe and to keep your home safe from thieves. There is wire going from this monitor to the window or door, or anywhere else the person wants to put it.

Features

• Easy to install
• Strong concealment
• Magnetic sensor alarm; circuit switch control via an integrated magnet.
• Alarm when someone intrudes into your places
• Applicable in hotels, residences, offices, and more.
• Designed to be embedded in the door or window frame.