Door Alarm Sensor 120 dB with 4 Modes Open Alarm/Close/Dingdong/Reminder Burglar Alarm for Kids Safety Home Office Shop Apartment 2 Pack
- 【Door & Window Alarm】This Magnetic door/window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. It can prevent....
- 【4 Modes】 #1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open) #2 Doorbell mode (“Ding dong”, rings once as a....
- 【Easy to Install & Set up】 This security kit can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on....
- 【Fast Automatic Switch】Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with....
- 【High Quality】The most advanced optimized circuit chip is adopted to reduce the power consumption of the battery and continue to be used. High....