Wireless Door Window Entry Alarm Sensor 5 Smart Modes Burglar Alarm System Anti Theft Doorbell Reminder For Home Shop

Welcome to our shop. All products are brand new and made of high quality materials. Follow our store for more exclusive product updates.In-stock orders are shipped within 24 hours on working days.Core Product FeaturesEasy to install: No punching or wiring required, just peel the adhesive backing and stick to any smooth surface for immediate use.Low power consumption: Long lasting battery life that avoids frequent battery replacement, suitable for long term use without extra hassle.Compact design: Simple white exterior that blends seamlessly with home or store decor, with high concealment that is hard for intruders to detect.Concealed switch design: The control switch is hidden so intruders cannot turn off the alarm easily, eliminating safety risks at the source.5 Intelligent Working Modes for All ScenariosDoorbell Mode: Emits a clear ding dong sound immediately when the door or window opens, perfect for shop owners to get instant alerts when customers enter.Anti-theft Mode: Triggers a continuous 60-second loud alarm once triggered, effectively deterring intruders and protecting your home or shop property.Fixed Alarm Mode: Sounds a 30-second alarm once triggered, and will not stop even if the door or window is closed, preventing intruders from shutting off the alarm quickly.Delayed Alarm Mode: Triggers after an 8-second delay, avoiding unnecessary disturbance from frequent door opening, ideal for homes with elders, kids or nearby neighbors.Door Closing Reminder Mode: Automatically emits a prompt sound when the door or window is left open for too long, preventing energy waste or item spoilage from forgotten open doors.Applicable ScenariosHome security: Can be installed on entry doors, bedroom doors, balcony windows to prevent unauthorized intrusion, and remind you if you forget to close doors or windows when leaving home.Small business operation: Suitable for convenience stores, cafes, small retail shops to alert you of incoming customers, and prevent theft during non-business hours.Special use cases: Can be stuck on refrigerators, storage cabinets, pantry doors to remind you to close the door in time, avoiding food spoilage or unnecessary energy loss.Rental property protection: Perfect for tenants who cannot drill holes on walls, offering easy to install security for temporary living spaces.Package ContentsEach order comes with 1 door and window alarm unit.Important NotesAll dimensions are measured manually, a 1-2 cm error is normal and acceptable.Actual product color may vary slightly from the images due to different lighting and screen display settings.Please make sure the installation surface is clean and dry before sticking the alarm to ensure it stays firmly in place.Replace the battery in time when you notice the alarm sound becomes weak to maintain normal function.If you encounter any problems during use, please feel free to contact our customer service team at any time. If you are satisfied with our product and service, please leave a 5-star rating to support our work.