Wireless Doorbell Features

• Waterproof Button: No need to worry about extended use.
• 36 Melodies & 4 Volume Levels: Select your preferred sound for different occasions. Flashing light with audio alert indicators for easy noticeability, even for the hearing impaired.
• Long Operating Range: Up to 1000 ft / 300 m in open areas, ensuring you never miss a visitor, even from different floors.
• Easy Installation: Use double-sided adhesive tape or screws for simple setup.
• Rugged Design: Waterproof and dustproof without a rubber ring, operating between -4 °F to 140 °F to endure various weather conditions.
• Expandable System: Supports up to 20 buttons and 100 receivers. Each button can have a unique ringtone if multiple buttons are paired with one or more receivers.
• Power-Off Memory Function: No need to re-adjust or lock the ringtone after power is restored.
• Power Information: Transmitter uses a 23A 12V alkaline battery (not included), and the receiver operates on 110-220-240V.
• Easy Setup: Simply plug the receiver into a power socket and attach the transmitter to the door without needing to drill holes or cause damage.
• Compatibility: Check the socket type before selecting a power plug. Available in EU/US/UK plug options.
• Dimensions: Transmitter: 77 x 46 x 20 mm, Receiver: 90 x 56 x 20 mm.

Important Note

The button should not be placed on an iron door as it may interfere with the signal.

How to Modify and Lock Music

1. Press and hold the volume button on the receiver before plugging it into a power socket.
2. Once plugged in and the light is on, release the volume button.
3. Press the music button to choose your preferred ringtone, then press and hold the volume button again until the light is on.
4. Immediately press the transmitter twice to successfully lock the ringtone.

How to Pair Signals

1. Press and hold the volume button on the receiver for about 5 seconds until the light is on, then release the button.
2. Press the button immediately to successfully pair the signal.

Package Includes

• 1 x Wireless Doorbell