1. Introduktion
This manual provides instructions for the installation, operation, and maintenance of your Byron DBY-21131 DB131 Wireless Doorbell Kit. This kit includes a portable, battery-powered chime unit and a weather-resistant bell push. It offers a wireless range of up to 100 meters, 36 selectable melodies, and 4 adjustable volume levels.

Image 1.1: The Byron DBY-21131 DB131 Wireless Doorbell Kit, featuring the chime unit and bell push.
2. Pakkens indhold
Sørg for at alle varer er til stede i pakken:
- 1x Wireless Chime Unit
- 1x Bell Push Unit
- 1x CR2032 Battery (for bell push)
- Double-sided Adhesive Tape
- Brugermanual
Note: Three AAA/LR6 batteries for the chime unit are ikke inkluderet og skal købes separat.
3. Sikkerhedsoplysninger
- Opbevar batterier utilgængeligt for børn.
- Bland ikke gamle og nye batterier eller forskellige typer batterier.
- Bortskaf brugte batterier i henhold til lokale regler.
- Do not expose the chime unit to excessive moisture or direct water spray. The bell push is weather-resistant (IP44), but avoid submerging it.
- Do not attempt to open or repair the units yourself. Refer to qualified personnel for service.
4. Opsætning
4.1. Bell Push Battery Installation
- Carefully open the bell push unit.
- Insert the included CR2032 battery, ensuring the correct polarity (+/-).
- Close the bell push unit securely.
4.2. Chime Unit Battery Installation
- Open the battery compartment on the back of the chime unit.
- Insert three AAA/LR6 batteries (not included), observing the correct polarity (+/-).
- Luk batterirummets dæksel.

Billede 4.1: Bagside view of the chime unit and bell push, indicating battery compartments and mounting options.
4.3. Mounting the Bell Push
The bell push can be mounted using the supplied double-sided adhesive tape or screws (not included).
- Selvklæbende tape: Clean the desired mounting surface thoroughly. Apply the double-sided tape to the back of the bell push and firmly press it onto the surface.
- Skruer: Use appropriate screws (not included) to secure the bell push to the wall through the designated mounting holes.
Ensure the bell push is installed in a location where it is easily accessible to visitors and within the 100-meter wireless range of the chime unit.
5. Betjeningsvejledning
5.1. Valg af melodier
The chime unit offers 36 different melodies. To change the melody:
- Locate the melody selection button on the side of the chime unit.
- Press the button repeatedly to cycle through the available melodies. The chime will play each melody as you press the button.
- Stop pressing when you hear your desired melody. It will be saved automatically.
5.2. Justering af lydstyrke
The chime unit has 4 adjustable volume levels (25%, 50%, 75%, 100% of maximum 80 dB). To adjust the volume:
- Locate the volume control button on the side of the chime unit.
- Press the button repeatedly to cycle through the volume levels.
- Stop med at trykke, når du når det ønskede lydstyrkeniveau.

Billede 5.1: Side view of the chime unit, highlighting the melody and volume control buttons.
5.3. Brug af dørklokken
Once installed and configured, simply press the bell push button to activate the chime unit. The chime unit will play the selected melody at the set volume level.

Image 5.2: A user pressing the bell push button.
5.4. Udvidelse af systemet
The Byron DBY-21131 system is expandable. You can connect additional Byron bell pushes to the same chime unit, or add extra chime units to work with your existing bell push(es). This allows for multiple entry points or chimes in different areas of your home. Different melodies can be assigned to individual bell pushes to distinguish between different doors (e.g., front door vs. back door).
6. Vedligeholdelse
6.1. Udskiftning af batteri
Replace batteries when the chime unit or bell push stops functioning or when the range decreases significantly.
- Bell Push: Replace the CR2032 battery as described in Section 4.1.
- Dørklokkeenhed: Replace the three AAA/LR6 batteries as described in Section 4.2.
6.2. Rensning
Tør enhederne af med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Chime does not sound when bell push is pressed. | Dead batteries in chime or bell push. Enheder uden for rækkevidde. Interferens. | Udskift batterierne i begge enheder. Move chime closer to bell push. Relocate units away from large metal objects or other wireless devices. |
| Kort trådløs rækkevidde. | Lave batterier. Forhindringer (tykke vægge, metalkonstruktioner). Interferens. | Udskift batterierne. Relocate units to minimize obstructions. Flyt dig væk fra andre trådløse enheder. |
| Chime sounds unexpectedly. | Interferens fra andre trådløse enheder. | Relocate the chime unit. |
8. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | DBY-21131 |
| Fabrikant | Byron |
| Wireless Range | Op til 100 meter (udendørs) |
| Melodier | 36 valgbare |
| Lydstyrkeniveauer | 4 (op til 80 dB) |
| Chime Power | 3 x AAA/LR6 batterier (medfølger ikke) |
| Bell Push Power | 1 x CR2032 batteri (medfølger) |
| Bell Push IP Rating | IP44 (vejrbestandig) |
| Product Dimensions (Chime) | Ca.. 9.3 x 6.52 x 3.08 cm |
| Produktets vægt | Ca. 130 gram |
| Farve | Hvid |
| Materiale | Plast |
| Oprindelsesland | Kina |
9. Garanti og support
For warranty information or technical support, please refer to the contact details provided on the product packaging or the official Byron webwebsted. Gem din købsbevis til garantikrav.