Wsdcam Magnetically Triggered Alarms for Doors or Windows Home Security Window/Door Alarm Kit, Loud 110 dB Alarm (4 Pack)

Wsdcam Door and Window Alarm Kit will be triggered immediately once you separate two parts. The alarm come with 4 in 1 function — General Alarm, Constant Alarm, Closing-door Alert (Time Delay), and Doorbell. 110 db loud alarm helps deter intruder and possibly notifies neighbors/homeowner, also helps notify you if visitors/children/pet or others are coming/going when you are at home. Perfect for Home, Office, Dorm room… Package including: 4 x Window alarms 4 x LR44 cell batteries

Product Features

• Antitheft alarm home security devices deterring thieves effectively by 110dB loud alarm
• General Alarm, Constant Alarm, Closing-door Alert (Time Delay), Doorbell 4 in 1 Multi-Function
• Door alarm system Magnetically triggered alarm suitable for Doors, Windows, Freezers and Refrigerators
• Easy operation, press on/off switch to power on/off. Low consumption, battery can last longer
• Wireless window/door alarm simple peel and stick installation