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Get it between 2025-05-28 to 2025-06-04. Additional 3 business days for provincial shipping.
👍 【Lound】With 108db alerts a person to a door or window opening, when someone breaks in. Noted: It doesn't work on uneven surfaces. The anti-theft design may have a slightly loud volume for children, so please remember not to scare them.
👌 【Easy to install】: It can be easily mounted with adhesive tapes. Just plug the receiver into any standard area and tear the double-sided adhesive tape which on the back of door sensor, and stick them to the door or window is fine. The same way to the other side. (Note: Please be sure the surface for mounting is clean & dry.) Note: make sure the gap between the alarm and magnet sensor within 0.39inch.
😊 【Multiple Scenarios Usage】Prevent children going out the house without notice. Ideal for kids safety as a door alarm, pool door alarm, garage door alarm or sliding door alarm. Window alarm sensors are powered by 2 long-lasting AAA batteries (included). Also for entry warning for your home, office, apartment, garage and so on.
✨ 【Low Battery Indicator】Ultra-sensitive also Low battery indicator to check battery life.
Feature: Product Size: 3.4*1.7*0.6 inch. 4 in 1 Multi-Function --- General Alarm, Constant Alarm, Closing-door Alert (Time Delay), Doorbell. Batteried by 2pcs AAA batteries ( not included ). Self-Adhesive, easy to install and operate. 108 dB Loud Alarm can effectively prevent intruder entering through your door/window. 4 In 1 Multi-Function: General alarm mode It alarms when doors/windows are open; Stops when they are closed. Constant Alarm Mode It alarms at least 30 seconds when triggered. 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 x Door/window Alarm; 1 x Magnetic Stripe Double Sided Sticker User Manual.