Working voltage: DC 9V (9V alkaline battery)
Alarm sound pressure: 120dB
Induction method: human body electric field induction
Scope of application: wooden doors, windows
Installation method: hanging on the door lock, window
Product size: 101X55X26mm
Package includes: 1 piece of door handle alarm
Because the battery isn’t allowed to be sent out, please prepare the battery yourself while using the product.
The product will be upgraded constantly, the appearance and color may be changed, please don’t mind. And take a consideration before place the order if you have request for color or appearance.
