1. Product Overview
The MUBVIEW Wireless Indoor Chime is designed to work seamlessly with MUBVIEW J7 and J9 wireless video doorbells, providing an audible alert inside your home when the doorbell is pressed. This compact and easy-to-install device ensures you never miss a visitor, even if your phone is not nearby.

Figure 1: Front view of the MUBVIEW Wireless Indoor Chime. The device is black with a perforated speaker grille on the lower half and a small blue LED indicator light at the bottom center.
Key Features:
- Wireless connectivity for easy setup.
- Multiple chime tones.
- Adjustable volume levels.
- Compact and discreet design.
- Compatible with MUBVIEW J7 and J9 wireless video doorbells.
2. Package Contents
Please check the package contents upon unboxing to ensure all items are present:
- 1 x MUBVIEW Wireless Indoor Chime
- 1 x User Manual (this document)
- Note: Batteries are not included and are required for operation.
3. Setup and Installation
Follow these steps to set up your MUBVIEW Wireless Indoor Chime:
- Insert Batteries: Open the battery compartment on the back of the chime unit. Insert the required batteries (type not specified, typically AA or AAA). Ensure correct polarity.
- Power On: Once batteries are inserted, the chime should power on automatically. A blue indicator light on the front may illuminate.
- Pairing with Doorbell:
- Ensure your MUBVIEW J7 or J9 wireless video doorbell is powered on and in pairing mode (refer to your doorbell's manual for specific instructions).
- On the chime unit, locate the pairing button (usually a small button on the side or back). Press and hold this button for approximately 3-5 seconds until the indicator light flashes rapidly.
- Press your doorbell button once. The chime should ring, indicating successful pairing. If not, repeat the pairing process.
- Placement: Place the chime in a central location within your home where the sound can be easily heard. The chime has a wireless range of up to 100 meters (328 feet) in open areas.

Figure 2: Diagram illustrating the MUBVIEW Wireless Indoor Chime's features, including up to 100M range, adjustable volume (80-110 dB), silent mode, and 4 different ringtones. The image also shows suggested placement within a home layout.
4. Operating Instructions
Once paired, the MUBVIEW Wireless Indoor Chime operates automatically when your doorbell is pressed.
- Volume Adjustment: Locate the volume control button (if present, usually a button with a speaker icon). Press it repeatedly to cycle through available volume levels (e.g., 80dB, 90dB, 100dB, 110dB) or to activate silent mode.
- Ringtone Selection: Locate the ringtone selection button (if present, usually a button with a music note icon). Press it repeatedly to cycle through the 4 available ringtones.
- Silent Mode: To activate silent mode, press the volume button until the chime is muted. The indicator light may change color or pattern to signify silent mode.
5. Maintenance
To ensure optimal performance and longevity of your MUBVIEW Wireless Indoor Chime:
- Cleaning: Wipe the chime unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: When the chime's sound becomes weak or the indicator light behaves erratically, it's time to replace the batteries. Always use new batteries of the specified type.
- Storage: If storing the chime for an extended period, remove the batteries to prevent leakage.
6. Troubleshooting
If you encounter issues with your MUBVIEW Wireless Indoor Chime, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chime does not ring. |
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| Chime rings intermittently. |
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| Cannot change ringtone/volume. |
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7. Specifications
| Feature | Detail |
|---|---|
| Brand | MUBVIEW |
| Model Compatibility | MUBVIEW J7, J9 Wireless Video Doorbells |
| Material | Plastic |
| Power Source | Battery Powered (Batteries not included) |
| Connectivity Technology | Wireless |
| Wireless Range | Up to 100 meters (328 feet) in open areas |
| Volume Levels | 80dB, 90dB, 100dB, 110dB |
| Ringtones | 4 different selectable tones |
| Package Dimensions | 8 x 8 x 2 cm (3.15 x 3.15 x 0.79 inches) |
| Package Weight | 100 grams (0.22 lbs) |
8. Warranty and Support
MUBVIEW products are designed for reliability and performance. For warranty information or technical support, please refer to the official MUBVIEW website or contact their customer service directly.
Customer Support:
- For assistance with setup, troubleshooting, or product inquiries, please visit www.mubview.com (placeholder website for support).
- You may also contact your retailer for support.





