Product Overview
The Newhouse Hardware WCM120 Wireless Door Chime Kit provides a convenient and reliable solution for your home's entryway. This kit includes a wireless door chime receiver and a push-button transmitter, designed for easy installation and operation.
Key features include:
- Operating range of up to 75 feet.
- 32 selectable codes to prevent interference from other wireless devices.
- Two selectable chime sounds: Westminster Chime and Ding-Dong.
- Includes a wireless push-button transmitter and two 3-Volt batteries for the transmitter.

Image: The Newhouse Hardware WCM120 Wireless Door Chime Kit, showing the white rectangular chime unit and the smaller white push-button transmitter.
Setup and Installation
1. Unpacking and Battery Installation
Carefully remove all components from the packaging. The kit includes the wireless door chime receiver, the wireless push-button transmitter, and two 3-Volt batteries for the transmitter. Please note that three AAA batteries for the receiver are not included and must be purchased separately.
- Receiver Battery Installation: Locate the battery compartment on the back of the door chime receiver. Insert three AAA batteries, ensuring correct polarity (+/-).
- Transmitter Battery Installation: The two 3-Volt batteries for the transmitter are included. Open the transmitter casing and insert the batteries, observing polarity.

Image: All components of the Newhouse Hardware WCM120 Wireless Door Chime Kit laid out, including the chime unit, push-button, mounting screws, wall anchors, and adhesive strip.
2. Mounting the Receiver
The door chime receiver can be placed on a flat surface or mounted to a wall. For optimal performance, choose a central location within 75 feet of where the push-button transmitter will be installed.
- Wall Mounting: Use the provided screws and wall anchors to secure the receiver to a wall. Ensure it is mounted securely.
3. Mounting the Push-Button Transmitter
The push-button transmitter is designed for outdoor use and can be mounted near your door. It can be attached using either the included adhesive strip or screws.
- Adhesive Mounting: Clean the surface where you intend to mount the transmitter. Peel the backing from the adhesive strip and firmly press the transmitter onto the desired location.
- Screw Mounting: For a more permanent installation, use the provided screws to attach the transmitter to the door frame or wall.

Image: Front view of the Newhouse Hardware WCM120 Wireless Door Chime Kit, showing the chime unit and the push-button side-by-side.
Operating Instructions
1. Selecting a Chime Sound
The WCM120 offers two distinct chime sounds: Westminster Chime and Ding-Dong. To switch between these sounds, locate the sound selection button or switch on the receiver unit. Press or toggle it to cycle through the available options until you hear your preferred chime.
2. Changing Codes to Prevent Interference
Your wireless door chime kit features 32 selectable codes to help prevent interference from other wireless devices in your vicinity. If you experience false rings or inconsistent operation, you may need to change the operating code.
- Locate the code selection jumpers or switches inside both the receiver and the transmitter units.
- Using a small tool (e.g., a screwdriver), adjust the jumpers/switches in both units to a new, matching code. Both the receiver and transmitter must be set to the same code for the system to function correctly.
- Test the system after changing the code to ensure proper communication.
3. Daily Use
Once installed and configured, simply press the push-button transmitter to activate the chime. The receiver will play the selected chime sound.
Maintenance
Battery Replacement
Regular battery replacement is essential for consistent performance. The operating range and chime volume may decrease as batteries lose power.
- Receiver: Replace the three AAA batteries in the receiver when the chime sound becomes faint or stops working.
- Transmitter: Replace the two 3-Volt batteries in the push-button transmitter if the chime does not activate when the button is pressed, or if the range is significantly reduced.
Always dispose of old batteries responsibly according to local regulations.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chime does not ring when button is pressed. |
|
|
| Chime rings unexpectedly (false rings). |
|
|
| Chime sound is faint or distorted. |
|
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | WCM120 |
| Operating Range | Up to 75 feet |
| Selectable Codes | 32 |
| Chime Sounds | Westminster Chime, Ding-Dong |
| Receiver Dimensions | 3"W x 4 3/8"H (approx. 7.6cm W x 11.1cm H) |
| Push Button Dimensions | 1"W x 3 5/8"H (approx. 2.5cm W x 9.2cm H) |
| Receiver Battery Requirement | 3 x AAA batteries (not included) |
| Transmitter Battery Requirement | 2 x 3-Volt batteries (included) |
| Item Weight | 4.8 ounces (approx. 136 grams) |
| Product Dimensions | 4.5 x 2.75 x 1.5 inches (approx. 11.4 x 7 x 3.8 cm) |
| Color | White |
Warranty Information
This Newhouse Hardware WCM120 Wireless Door Chime Kit comes with a 2 Year Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
For detailed warranty terms and conditions, or to initiate a warranty claim, please refer to the official Newhouse Hardware website or contact their customer support.
Customer Support
Should you encounter any issues or have questions regarding your Newhouse Hardware WCM120 Wireless Door Chime Kit that are not covered in this manual, please contact Newhouse Hardware customer support.
For further assistance, visit the official Newhouse Hardware Store on Amazon.



