Introducere
Thank you for choosing the AVANTEK Wireless Doorbell D-3C. This manual provides detailed instructions for the installation, operation, and maintenance of your new doorbell system. Please read this manual thoroughly before use to ensure proper functionality and to maximize the product's lifespan.
Conținutul pachetului
Verificați dacă toate articolele enumerate mai jos sunt incluse în pachetul dumneavoastră:
- 1 × Transmițător (buton)
- 2 × Plug-in Receivers
- 1 × Manual de utilizare
- 2 × Benzi adezive
- 1 × șurubelniță
- 4 × Șuruburi
- 4 × ancore

Produs terminatview
The AVANTEK Wireless Doorbell D-3C system consists of a weatherproof transmitter (push button) and plug-in receivers. The system offers a long wireless range, multiple chime options, and adjustable volume levels.

Înființat
1. Instalarea transmițătorului (buton)
The transmitter can be installed using either adhesive tape or screws and anchors.
Method A: Using Adhesive Tape
- Clean the desired installation surface thoroughly to ensure it is free of dust and moisture.
- Peel off one side of the adhesive tape and attach it to the back of the transmitter.
- Peel off the other side of the adhesive tape and firmly press the transmitter onto the cleaned surface for at least 30 seconds.
Method B: Using Screws and Anchors
- Deschideți transmițătorul casing pentru a accesa orificiile de montare.
- Mark the positions for drilling on the wall using the transmitter's mounting holes as a guide.
- Drill holes at the marked positions and insert the wall anchors.
- Secure the transmitter to the wall using the provided screws.
- Închideți transmițătorul casing.

2. Instalarea receptorului
Simply plug the receiver into any standard electrical outlet within range of the transmitter. Ensure the outlet is easily accessible and not obstructed.

3. Pairing (If Needed)
The doorbell system is typically pre-paired at the factory. If the transmitter and receiver do not communicate, follow these steps to pair them:
- Conectați receptorul.
- Press and hold the volume button on the receiver for approximately 5 seconds until you hear a 'ding' sound and the LED indicator flashes. The receiver is now in pairing mode.
- Immediately press the transmitter (push button). The receiver will chime, indicating successful pairing.
- Repeat for any additional transmitters or receivers.
Instrucțiuni de operare
1. Schimbarea melodiilor
Receptorul oferă 52 de melodii diferite. Pentru a schimba melodia:
- Press the 'Next' or 'Previous' button on the side of the receiver to cycle through the available melodies.
- Once you find a desired melody, it will be set automatically.

2. Reglarea nivelurilor de volum
The receiver has 5 adjustable volume levels, with a maximum volume of 115 dB. To adjust the volume:
- Press the 'Volume' button on the side of the receiver repeatedly to cycle through the 5 volume levels.
- The lowest setting is mute (0 dB).

3. Funcția de memorie
The receiver features a memory function that preserves your last set melody and volume level even after a power outage. There is no need to reset your preferences.

4. Expandable Doorbell System
This doorbell system is expandable. You can add up to 2 additional transmitters and an unlimited number of receivers to create a customized alert system for your home or office. The system is compatible with AVANTEK CR-1 RB-1 plug-in receivers, CR-2 RB-2 transmitters, and other AVANTEK plug-in doorbell kits with 1 transmitter.

Întreţinere
1. Înlocuirea bateriei emițătorului
The transmitter uses a CR2032 lithium battery with an approximate 3-year lifespan. When the transmitter's LED indicator no longer flashes or the signal weakens, it's time to replace the battery.
- Deschideți cu grijă emițătorul casing using the provided screwdriver or a small flat-head screwdriver.
- Scoateți vechea baterie CR2032.
- Introduceți o nouă baterie CR2032 cu partea pozitivă (+) în sus.
- Închideți transmițătorul casing în siguranță.
2. Curatenie
Wipe the doorbell units with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish and internal components.
Depanare
- No Sound from Receiver:
- Asigurați-vă că receptorul este conectat corect la o priză funcțională.
- Check if the volume is set to mute (0 dB). Adjust the volume level.
- Re-pair the transmitter and receiver as described in the 'Setup' section.
- Transmițătorul nu funcționează:
- Replace the CR2032 battery in the transmitter.
- Ensure the transmitter is within the wireless range of the receiver (up to 1300 ft in open areas).
- Avoid placing the transmitter near large metal objects, as metal can interfere with the wireless signal.
- Rază scurtă de acțiune wireless:
- Metal structures, thick walls, and other electronic devices can reduce the wireless range. Try relocating the receiver or transmitter.
- Ensure the transmitter battery is not low.

Specificații
| Caracteristică | Detaliu |
|---|---|
| Numărul de model | D-3C |
| wireless Range | Up to 1300 ft (400 m) in open areas |
| Melodii | 52 Campanii |
| Niveluri de volum | 5 (0 dB până la 115 dB) |
| Baterie emițător | 1 × CR2032 (included), 3-year lifespan |
| Clasificare de impermeabilitate a transmițătorului | IP55 |
| Temperatura de operare | -4 °F până la 140 °F (-20 °C până la 60 °C) |
| Puterea receptorului | Conector (alimentat de la curent alternativ) |
| Product Dimensions (Transmitter) | 3.6 x 1.7 inchi (9.2 x 4.3 cm) |
| Dimensiunile produsului (receptor) | 5 x 2.4 x 0.9 inchi (12.7 x 6.1 x 2.3 cm) |
| Greutatea articolului | 12.3 uncii (pachet total) |

Garanție și suport
AVANTEK products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official AVANTEK website-ul. Păstrați chitanța de achiziție pentru cererile de garanție.