Feature

●Ξ【Super 125db Loud Alarm】 Magnetic door window alarm sensor 125db alerts a person to a door or window opening. Please note: that this alarm does not work on uneven surfaces.
●Ξ【Smart Low Battery Reminder】 You can quickly determine whether the battery needs to be replaced thanks to an understandable low battery display. With the low battery indication, you can simply determine when to change the Door Open Alarm Sensor Battery
●Ξ【Strong Working Theory 】 A door chime alarm is excellent for deterring intruders from entering or leaving your childs room or for protecting it. The pieces of the door chime alarm join together and stop when they have split apart
●Ξ【Easy & Quick to Install】 Magnetic alarm door sensor can be easily mounted by adhesive, tape it on the window or door then all is done! No wiring is needed! No screws are needed! Completely DIY!
●Ξ【Versatile in Use】 Door and window alarm that is incredibly thin and has two changeable settings (alarm/chime). Ideal for use in a house, workplace, retail, garage, apartment, dorm room, or even an RV.


Description

Features：
1.125dB alarm sound.
2. The host and the receiver will alarm when they leave more than 1CM.
3. The shape conforms to European and American aesthetics and is suitable for various doors and .
4. The back sticker can be peeled and pulled, is easy to install, ready to use after tearing, and will never fall off.
5. Low voltage indication, red light flashes to remind you to replace the battery.

Describe:
Product name: Burglar alarm
Packing: blister or white box
Weight: 30g
Specifications: Button-powered (included)
Material: ABS
Decibel: 125dB

Note: The suppliers packaging is blister or white box random packaging and delivery

packing list:
Door window alarm*1