SanJie Door Sensor Chime - 600 FT Range, 55 Chimes, Adjustable Volumes - Business/Office/Store Alert

The Full Feature Sheet

【Door Chime When Door Opens】

This wireless door chime is a perfect reminder for parents with toddlers who might sneak out of their bedroom, and a helpful alert for caregivers of elderly loved ones with dementia trying to leave the house.

[Wireless Door Chime for Business/Commercial Use]

Designed for retail shops and commercial spaces, this door entry chime can serve as a doorbell, reminding you when customers walk into your store. You'll never miss a customer (visitor) again.

[EASY TO INSTALL]

Installation is a breeze with this door sensor chime and receiver, already paired and ready for use. Simply plug the receiver into a standard outlet and stick the entry alert chime to any door or window with the provided double-sided adhesive tape.

[55 Music Options with Volume Adjustments]

Choose from 55 different chime sounds with adjustable volumes from 110dB. LED indicators and memory function allow you to maintain the previous set sound after re-plugging.

[LONG RANGE AND EXPANDABLE]

This door chime's wireless sensor can cover up to 500 feet, suitable for houses or stores of any size. Each door opening chime can be paired with an unlimited number of magnetic sensors, allowing you to distinguish which door was triggered.