Wi-fi Door Chime, Door Open Sensor Alarm When Entry Enterprise/Workplace/Retailer (500ft Vary 51 Ringer Adjustable Quantity) Residence Alert Bell for Child/Toddler Security,2 Receiver +5 Sensor

Worth: $49.99 - $39.99
(as of Nov 30, 2025 00:10:44 UTC – Particulars)

500 Ft Working Vary: When a door or window is opened, the buzzer will immediately play the ringing alarm of your alternative. As much as 500 ft of wi-fi connectivity in open areas, very best for residence entrance door, workplace or retailer.
Straightforward Set up: The receiver is plug-and-play with no wiring required! Simply mount the sensor with screws or double-sided tape. Safe the sensor by attaching double sided tape to the sensor and inserting it on the door/window. Nice for enterprise entrances, workplace entrances, or retailer fronts!
5 Ranges of Quantity: Adjustable loudness (1-5 ranges of quantity). Most 110DB, appropriate for noisy shops, lecture rooms; assist switching mute mode, might be muted within the convention room or sleep.
51 Tones: Select from 51 wi-fi door chimes (brief/lengthy tunes, buzzer alerts) for enterprise/residence entry notifications. Personalize ringtones to match retailers, workplaces, or residence safety kinds.
Multi-Scene Use for Doorways/Home windows: Sensor powered by 1 AAA batteries (included);Appropriate with store entrances, workplace doorways, bed room home windows, lecture rooms.