- 🛠️【Easy to Install】The receiver and sensor are already paired. Attach the sensor to the door or window (the installation distance should be less than 0.4 in), and plug the receiver into any standard outlet to complete the installation. (It is recommended to change your favorite ringtone BEFORE installation; please refer to the video or user manual.)
- 🛡️【24/7 Family Lifeguard】This child/home door sensor provides 7×24 protection by alerting you when a burglar opens the door or window, effectively deterring break-ins. The entry alert chime activates when the magnetic sensor separates.
- 📶【1,000 ft Long Range】The wireless door open alarm for home security has a range of up to 1,000 ft in open areas. When a door or window is opened, the door sensor automatically triggers instant alerts on the receiver. It can also be used as a doorbell for your retail shop or commercial space, ensuring that you never miss any customers or visitors.
Door Chime, Besimlive Wireless Alarm Contact Sensor
Amazon.com Price: $20.99 (as of 11/21/2023 19:06 PST- Details) Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
🛠️【Easy to Install】The receiver and sensor are already paired. Attach the sensor to the door or window (the installation distance should be less than 0.4 in), and plug the receiver into any standard outlet to complete the installation. (It is recommended to change your favorite ringtone BEFORE installation; please refer to the video or user manual.)
🛡️【24/7 Family Lifeguard】This child/home door sensor provides 7×24 protection by alerting you when a burglar opens the door or window, effectively deterring break-ins. The entry alert chime activates when the magnetic sensor separates.
📶【1,000 ft Long Range】The wireless door open alarm for home security has a range of up to 1,000 ft in open areas. When a door or window is opened, the door sensor automatically triggers instant alerts on the receiver. It can also be used as a doorbell for your retail shop or commercial space, ensuring that you never miss any customers or visitors.
Door Chime, Besimlive Wireless Alarm Contact Sensor

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