પરિચય
This manual provides detailed instructions for the setup, operation, and maintenance of your Byron DBY-25939 Wireless Doorbell Extension Chime. This portable chime is designed to extend your existing Byron DBY series doorbell system, ensuring you hear or see when someone is at your door. It features a 200-meter range, 8 melodies, adjustable volume, a silent mode, and a visual LED alert with 8 color options.

Image: The Byron DBY-25939 Wireless Doorbell Extension Chime, a compact grey unit with a central silver panel.

Image: The Byron DBY-25939 chime unit positioned on a shelf in a modern home environment, demonstrating its discreet placement.
પેકેજ સામગ્રી
કૃપા કરીને ચકાસો કે તમારા પેકેજમાં બધી વસ્તુઓ હાજર છે:
- Byron DBY-25939 Wireless Doorbell Extension Chime (Receiver Unit)
- Wireless Doorbell Push Button (Transmitter Unit)
- Micro-USB Cable (for optional power to the chime)
- Mounting accessories (e.g., double-sided adhesive, screws, wall plugs)
- CR2450 button cell battery (for the push button)
- વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)
નોંધ: 3x LR14 batteries for the chime unit are નથી included and must be purchased separately if battery operation is desired.
સલામતી માહિતી
- ઉપકરણને પાણી અને ભેજથી દૂર રાખો.
- ઉપકરણ જાતે ખોલવાનો કે રિપેર કરવાનો પ્રયાસ કરશો નહીં. બધી સર્વિસિંગ લાયક કર્મચારીઓને સોંપો.
- Dispose of batteries according to local regulations. Do not expose batteries to excessive heat.
- બેટરી દાખલ કરતી વખતે યોગ્ય પોલેરિટીની ખાતરી કરો.
- Avoid placing the doorbell push button on metal surfaces, as this can significantly reduce the wireless range.
સેટઅપ અને ઇન્સ્ટોલેશન
1. Powering the Chime Unit (Receiver)
The chime unit can be powered by batteries or via a Micro-USB cable.
- Battery Power (Portable Use):
- Locate the battery compartment on the back of the chime unit. You may need a small Phillips screwdriver to open the cover.
- Insert 3x LR14 (C-cell) batteries (not included), ensuring correct polarity (+/-).
- બેટરી કમ્પાર્ટમેન્ટ કવર સુરક્ષિત રીતે બંધ કરો.
- USB Power (Stationary Use):
- Connect the provided Micro-USB cable to the Micro-USB port on the chime unit.
- Connect the other end of the USB cable to a standard USB power adapter (e.g., a phone charger, max 2 Amps, not included) or a powered USB port.
- મહત્વપૂર્ણ: If using USB power, remove any LR14 batteries from the chime unit. Do not use both power sources simultaneously.

Image: The underside of the chime unit, revealing the battery compartment and Micro-USB port for power options.
2. Installing Battery in Doorbell Push Button (Transmitter)
- Carefully open the doorbell push button unit. This may require a small flat-head screwdriver to gently pry open the casing.
- Insert the supplied CR2450 button cell battery, ensuring correct polarity.
- Do not close the unit yet, as internal buttons are needed for pairing.
3. Pairing the Doorbell Push Button with the Chime Unit
This process links the push button to the chime, allowing them to communicate wirelessly.
- Ensure the chime unit is powered on (either by batteries or USB).
- પર ચાઇમ એકમ, press and hold the small internal button (often recessed, requiring a pen or paperclip) for approximately 3 seconds until the LED indicator on the chime starts to flash. This indicates it's in pairing mode.
- Within 20 seconds, on the ડોરબેલ પુશ બટન (while still open), press the two small internal control buttons simultaneously. The LED on the push button should flash, and the chime unit should ring, indicating successful pairing.
- If pairing fails, repeat the process. Ensure the CR2450 battery in the push button is firmly seated.
- Once paired, carefully close the doorbell push button unit, ensuring the silicone seal is properly seated for weather resistance.
4. Mounting the Doorbell Push Button
- Choose a suitable location for the push button, typically near your entrance.
- મહત્વપૂર્ણ: Avoid mounting the push button directly onto large metal surfaces (e.g., metal gates, mailboxes), as this can interfere with the wireless signal and reduce range. Mount it on wood, plastic, or brick if possible.
- માઉન્ટિંગ સપાટીને સારી રીતે સાફ કરો.
- Use the provided double-sided adhesive tape for a quick installation, or use screws and wall plugs for a more permanent fixture.
- Ensure the push button is securely attached.
ઓપરેશન
Adjusting Volume and Melodies
The chime unit features a touch-sensitive bar on its front for controlling settings.

છબી: આગળ view of the chime unit, highlighting the central touch-sensitive bar with the 'Byron' logo.
- વોલ્યુમ નિયંત્રણ: Gently slide your finger along the touch bar to increase or decrease the volume. The chime offers multiple volume levels.
- મેલોડી પસંદગી: Tap the touch bar to cycle through the 8 available melodies. Stop on your preferred melody.
- શાંત ઢબમાં: Continue tapping the touch bar until the silent mode is activated. In this mode, the chime will only provide a visual LED alert without sound.
Visual LED Alert
The chime unit includes a colored LED alert that illuminates when the doorbell is pressed.

Image: The chime unit displaying a vibrant pink LED alert, indicating a doorbell press.
- The LED alert can be set to one of 8 colors. The color selection is usually synchronized during the pairing process or can be adjusted via internal buttons on the push button unit (refer to the specific instructions for the push button if available).
- This visual alert is particularly useful in silent mode or for individuals with hearing impairments.
જાળવણી
બેટરી રિપ્લેસમેન્ટ
- Chime Unit (Receiver): If using battery power, replace the 3x LR14 batteries when the chime's performance degrades or it stops responding. Open the battery compartment on the back, remove old batteries, and insert new ones with correct polarity.
- Doorbell Push Button (Transmitter): The CR2450 battery in the push button typically lasts for an extended period (e.g., 3 years). Replace it when the push button no longer activates the chime reliably. Carefully open the push button casing, replace the battery, and ensure the unit is sealed properly upon closing.
સફાઈ
- Wipe the chime unit and push button with a soft, dry cloth.
- Do not use abrasive cleaners or solvents, as these can damage the surfaces.
મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| Chime does not ring when push button is pressed. |
|
|
| Reduced wireless range or intermittent operation. |
|
|
| Chime LED flashes but no sound. |
|
|
| Chime loses pairing frequently. |
|
|
વિશિષ્ટતાઓ
| મોડલ નંબર: | DBY-25939 |
| બ્રાન્ડ: | બાયરન |
| વાયરલેસ શ્રેણી: | ૧૦૦ મીટર સુધી (ખુલ્લી હવામાં) |
| ધૂન: | 8 પસંદ કરી શકાય તેવી ધૂન |
| વિઝ્યુઅલ ચેતવણી: | LED with 8 color options |
| Power Supply (Chime): | 3x LR14 (C-cell) batteries (not included) or Micro-USB (cable included) |
| Power Supply (Push Button): | 1x CR2450 button cell battery (included) |
| Dimensions (Chime): | આશરે 4.47 x 7.7 x 16.75 સે.મી |
| સામગ્રી: | પ્લાસ્ટિક સીasing |
વોરંટી અને આધાર
For information regarding warranty, technical support, or service, please refer to the official Byron webસાઇટ પર જાઓ અથવા તમારા રિટેલરનો સંપર્ક કરો. વોરંટી દાવાઓ માટે ખરીદીનો પુરાવો રાખો.
This product is compatible with Smartwares Link for smart home integration. For details on connecting to Smartwares Link, please consult the Smartwares documentation.





