Wireless Door Sensor with Chime & Alert for Home, Office, Stores

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【The Latest Design Door Chime】: Great choice for Party/Gifts. The unique design with a fabric finish gives it an elegant and noble look, while the compact size of the plug-in receiver won't block other sockets, saving space.

🎅【How Does the Door Sensor Work?】- Attach the two sections of the sensor to a door or 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, so it's recommended to change the batteries once every 12 months.

💖【Multiple Ringtones】- With a range of 600 FT in open areas, the door chime offers 58 ringtones and 5 volume levels to meet your needs for different occasions. The LED indicators are suitable for the elderly and hearing impaired.

💖【Door Entry Alert System for Home Security】- This system will keep track of your little kids and alert you when someone opens the door. It's also suitable for businesses, apartments, garages, basements, offices, retail stores, classrooms, and more.

🎅【Easy To Install & Expand】- Simply plug the bell into a socket and attach the sensor to the door/window frame using the double-sided tape. You can also add up to 10 extra receivers/transmitters.

Here's how to pair the door sensor to the plug-in receiver: 1. Select 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. Quickly separate the door sensor at the same time (within 5 seconds) to pair it. 4. Finally, you will hear the ringtone you set.

🔔Note: If you need to replace the music or add a transmitter, please re-match by holding the Receiver's Music Button for over 5 seconds to 7 seconds, which will trigger the clean pairing function.

You may need to clear the code if the device is malfunctioning. Here's how to clear the code of the receivers: 1. Press and hold the forward button of the receiver for about 5 seconds. 2. Wait until it blinks with a "ding" sound to indicate the code has been cleared. 3. The transmitters will no longer work with the receiver, meaning the code has been successfully cleared. 4. You can then pair them again.

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