Wireless Door Sensor with Chime Alert for Home/Office/Stores

The Latest Design Door Chime: Great choice for Party/Gifts. The unique design with fabric finish, that looks elegant and noble; the compact size of the plug-in receiver, it won't block other sockets, save spaces. 🎅

Multiple Ringtones: The wireless door sensor system offers a 600 FT range in open areas, with 58 ringtones and 5 volume levels to meet your needs for different occasions. The LED indicators are suitable for the elderly and hearing impaired. 💖

How Does Door Sensor Work? Attach 2 sections of the sensor to a door/window frame. When you open the door or your pet comes home, it will trigger the alert unit and ring. 🔔Note: The battery level will affect the signal receiving range. It is recommended to change it once every 12 months.

Door Entry Alert System for Home Security: This system will keep track of your little kids, use for home to alert you when someone opens the door. Also use for business, apartment, garage, basement, office, retail store, classroom and more. 💖

Easy To Install & Expand: Simply plug the bell into a socket and tear off the double-sided tape of the sensor to stick it on the door/window frame. You can add extra 10 receivers/transmitters. 🔔Note: If you need to replace music or add a transmitter, please re-match (Hold Receiver's Music Button over 5 seconds to 7 seconds, it will trigger the clean pairing function).

Here's how to pair the door sensor to the plug-in receiver: 1. Pick the sound you want by pressing the Music Control Button. 2. Press and hold the volume button for 5 seconds until it blinks with a "ding" sound. 3. Then quickly separate the door sensor at the same time (within 5 seconds) to pair it. 4. Finally, you will hear the ringtone you set. 🔔🔔

You need to clear the code if the device is garbled. Here's how to clear the code of receivers: 1. Press and hold the forward button of the receiver for 5 seconds or so. 2. Until it blinks with a "ding" sound to clear the code. 3. The transmitters do not work with the receiver, that means you have successfully cleared the code of this receiver. 4. Then you can pair them again. 🎅

In conclusion, the Wireless Door Sensor System offers a stylish and versatile solution for home security, pet monitoring, and more. Its easy installation, multiple ringtone options, and expandable design make it a great choice for a wide range of applications.

product information: