WSDCAM Refrigerator Alarm Door Sensor Burglar Alarm Open Closed Magnetic Gap Window Alarm Detector Wireless Alarm

Product Feature:

 1. Product Size: 3.4*1.7*0.6 inch.

 2. 4 in 1 Multi-Function — General Alarm, Constant Alarm, Closing-door Alert (Time Delay), Doorbell.

 3. Batteried by 2pcs AAA batteries ( not included ).

 4. Self-Adhesive, easy to install and operate.

 5. 108 dB Loud Alarm can effectively prevent intruder entering through your door/window.

4 In 1 Multi-Function:

 1. General alarm mode It alarms when doors/windows are open; Stops when they are closed.

 2. Constant Alarm Mode It alarms at least 30 seconds when triggered.

 3. Time Delay Mode It sounds “di-di-di” when doors/windows opened 15 seconds later (Can set the delay time                3/15/30/60 seconds, the factory default is 15s). This is perfect for freezers or refrigerators.

Doorbell Mode:

It sounds “Dingdong” when doors/windows are open.

Package Including:

1* Door/window Alarm.

1* Magnetic Stripe Double Sided Sticker User Manual.

Widely Use: Magnetically triggered door alarm sensor protecting house by door window entry and suitable for safe box, cabinet, Freezers, Refrigerators, pool sliding door, store, office, apartment, Hotel etc

• Keep Your Family Safety: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm, also door open chime will notify you if children/pet or others are coming/leaving.

Alarm sensor offering high quality 2*AAA batteries(Not include)

4 Modes Meet Your Multi-options and Easy to Use: General Alarm, Constant

Alarm, Time Delay (Closing-door Alert), Doorbell 4 in 1 Multi-Function, just press

button to choose what function you need without any complicate setting