Smart Door Sensor Alarm with Wireless Range for Homes/Businesses

Product Summary

[Plug-and-Play Installation] This door chime has been paired before delivery, ensuring you can set it up without any wiring or electrician installation. Simply plug the receiver into the socket, and glue the door sensor to the door with the provided double-sided adhesive. Start enjoying your chime immediately.

[Long-Range Detection] Detect visitors up to 1000 feet in the open air from the sensor (300 feet if there are walls). This ensures comprehensive coverage for your house or store, ensuring you never miss a visitor. The chime includes a 23A 12V battery designed for ultra-low power consumption, lasting 1-3 years.

[Multiple Features] The door sensor chime offers 60 different chime options and a 5-level volume range from 0dB to 110dB. Create a comfortable environment for your family with adjustable sound levels. Silent mode with LED flash is available when you need to avoid disturbances.

[Power Management] To save battery life during storage and transportation, we’ve added a power button to the sensor. Turn off the sensor if not in use for extended periods to prolong its longevity.

[Door Identification] All receivers will ring but with distinct tones for each door. This helps you identify which door was opened, providing clear guidance for your guests. If you need them to work one-to-one, refer to the steps in "How to clear the frequency and re-pair."