120dB Door Window Sensor, Touch Sensor Door Burglar Alert Home Travel Door Home Alarm Home Alarm Security Alarm

Price: $8.45
(as of May 08, 2023 22:32:54 UTC – Details)

Specification:
Condition: Brand New
Material: ABS plastic
Working voltage: DC 9V GF22 alkaline battery (excluded)
Alarm sound pressure: 120dB
Induction method: Human body electric field induction
Scope of application: Wooden door, window
Installation method: Hang on the door lock, window
Package Weight: Approx.59g/2.1oz

Package List:
1 * Alarm

Sensitive: The security alarm is very sensitive to the induction of electric field. Human body electric field induction, high sensitivity, alarm when thieves’ hands are within 1cm close to the door lock.
Easy to Use: Open the battery compartment cover in the direction of the arrow behind the touch sensor alarm and charge the battery. Hang the touch sensor alarm wire to the metal door handle or door latch, push the switch to the position, touch the alarm to enter the alarm monitoring state. Alarm or the door lock when someone touches the door handle.
Safe and reliable: You can hang the door alarm on the door lock or your bedroom window to protect your life and belongings. Easy installation with no wiring, small and portable, convenient to use.
Applicable: Hang the security alarm on the door lock of home, company, hotel or factory, it will send an alarm when sensing a thief touching or shackling, notify you to check in time and take corresponding measures to ensure the life and property safety of you and your family. On a business trip or travel, you can hang your alarm on the door lock in the room where you live to guard against thieves. When checking out, you can remove it freely and easily for the next time use.