Product Overview
This user manual provides detailed instructions for the installation, operation, and maintenance of your CHACON Wireless Battery Doorbell Kit. Designed for ease of use, this wireless doorbell offers quick setup and reliable performance with a transmission range of up to 120 meters in open spaces.
The kit includes a wireless push button (transmitter) and a receiver unit.
Key Features
- Effortless wireless installation.
- 38 selectable melodies.
- Transmission range of up to 120 meters (in open areas).
- 3 adjustable sound levels.
- Operating frequency: 433.92 MHz.
- No wiring required.
Setup and Installation
Package Contents
Before starting, ensure all components are present:
- 1 x Wireless Doorbell Push Button (Transmitter)
- 1 x Doorbell Receiver Unit
- Mounting accessories (screws, adhesive tape)
- 1 x Lithium-ion battery (pre-installed or included for transmitter)
Installing the Transmitter (Push Button)
The transmitter is battery-powered and can be mounted using screws or adhesive tape.
- Choose a suitable location near your entrance, ensuring it is protected from direct heavy rain if possible.
- Clean the surface thoroughly if using adhesive tape.
- For screw mounting: Mark the drilling points, drill holes, insert wall plugs (if necessary), and secure the transmitter base with screws.
- For adhesive mounting: Apply the adhesive tape to the back of the transmitter and firmly press it onto the desired surface for at least 30 seconds.
- Ensure the battery is correctly inserted into the transmitter.
Installing the Receiver Unit
The receiver unit is typically plugged into a standard wall outlet.
- Plug the receiver unit into an electrical outlet in a central location within your home, ensuring it is within the 120-meter transmission range of the transmitter.
- Avoid placing the receiver near large metal objects or other electronic devices that might interfere with the signal.
Pairing (If necessary)
Your doorbell kit should be pre-paired from the factory. If not, or if you wish to re-pair:
- On the receiver unit, press and hold the pairing button (refer to the product diagram for exact location) until an indicator light flashes or a sound is heard.
- Immediately press the push button on the transmitter.
- The receiver should chime, indicating successful pairing.

Operation
Changing Melodies
To select a different melody:
- On the receiver unit, locate the melody selection button (often marked with a music note).
- Press the button repeatedly to cycle through the 38 available melodies.
- The receiver will play each melody as you press the button. Stop when you hear your preferred melody.
Adjusting Volume
To adjust the sound level:
- On the receiver unit, locate the volume control button (often marked with a speaker icon).
- Press the button to cycle through the 3 available volume levels (Low, Medium, High).
Daily Use
When a visitor presses the push button on the transmitter, the receiver unit will chime with the selected melody and volume.
Maintenance
Cleaning
Wipe the doorbell units with a soft, dry cloth. Do not use abrasive cleaners or solvents.
Battery Replacement (Transmitter)
The transmitter is powered by a Lithium-ion battery. When the doorbell push button stops working or its range decreases significantly, it's time to replace the battery.
- Carefully open the transmitter casing (refer to the product diagram or markings for opening points).
- Remove the old battery and dispose of it according to local regulations.
- Insert a new Lithium-ion battery, ensuring correct polarity.
- Close the casing securely.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Doorbell does not chime | Low or dead battery in transmitter | Replace transmitter battery. |
| Doorbell does not chime | Receiver unplugged or no power | Ensure receiver is securely plugged into a working outlet. |
| Doorbell does not chime | Units are out of range | Move receiver closer to the transmitter. |
| Doorbell does not chime | Interference from other devices | Move receiver away from large metal objects or other electronics. |
| Doorbell does not chime | Units are not paired | Follow the pairing instructions in the "Setup" section. |
| Short transmission range | Obstacles between units (walls, metal) | Reposition units to minimize obstacles. |
| Short transmission range | Low battery in transmitter | Replace transmitter battery. |
Technical Specifications
- Brand: CHACON
- Model Number: 84172
- Color: White
- Item Weight: 120 g
- Transmission Frequency: 433.92 MHz
- Transmission Range: Up to 120 meters (open space)
- Melodies: 38 selectable
- Volume Levels: 3 adjustable
- Power Source (Transmitter): 1 x Lithium-ion battery (included)
- Power Source (Receiver): AC Plug-in
- Country of Origin: China
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official CHACON website. Keep your proof of purchase for any warranty claims.





