1. Wprowadzenie
Thank you for choosing the AVANTEK CW-11 Wireless Doorbell. This manual provides detailed instructions for the installation, operation, and maintenance of your new doorbell system. Please read this manual thoroughly before use and retain it for future reference.
2. Zawartość opakowania
Sprawdź, czy w opakowaniu znajdują się wszystkie komponenty:
- 1 x odbiornik wtykowy
- 1 x nadajnik (przycisk)
- 2 x Śruby
- 2 x kotwy ścienne
- 1 x Small Key (for battery compartment)
- 1 x dwustronna taśma klejąca
- 1 x Instrukcja obsługi

Image: Contents of the AVANTEK Doorbell Kit, showing the receiver, transmitter, screws, anchors, key, and adhesive tape.
3. Koniec produktuview
Odbiornik
- Plug-in design for easy power.
- LED indicator for visual alerts.
- Przyciski regulacji głośności.
- Melody selection buttons.
- Compact design (approx. 8 cm height, 7.3 cm width) that does not obstruct adjacent power outlets.

Image: The compact receiver plugged into a wall outlet, illustrating its small size (8 cm height, 7.3 cm width) and how it leaves adjacent sockets free.
Nadajnik
- Push button with LED indicator.
- Powered by a CR2032 lithium battery (included), offering up to 3 years of lifespan.
- IP55 dustproof and waterproof rating, suitable for outdoor use in temperatures from -20°C to +60°C.

Image: The doorbell transmitter highlighting its IP55 dustproof and waterproof features, with illustrations of its resilience in both cold (-20°C) and hot (60°C) weather, and a 3-year maximum battery lifespan.
4. Konfiguracja
4.1 Instalacja przetwornika
The transmitter can be installed using either the provided screws and anchors or the double-sided adhesive tape.
- Metoda taśmy klejącej: Clean the desired mounting surface thoroughly. Peel off one side of the protective film from the double-sided adhesive tape and attach it to the back of the transmitter. Peel off the other side and firmly press the transmitter onto the wall for at least 30 seconds.
- Screw-in Method: Mark the desired mounting location. Drill two holes at the marked spots. Insert the wall anchors into the holes. Align the transmitter's mounting holes with the anchors and secure it with the screws.
4.2 Konfiguracja odbiornika
Simply plug the receiver into any standard indoor power outlet. The receiver's LED will flash, indicating it is powered on and ready for pairing.
4.3 Parowanie nadajnika i odbiornika
The doorbell system is pre-paired at the factory. If re-pairing is needed or if you are adding additional transmitters/receivers:
- Podłącz odbiornik.
- Press and hold the volume button on the receiver for 3 seconds until its LED starts flashing. This indicates pairing mode.
- Within 5 seconds, press the transmitter button. The receiver's LED will flash, and it will play its current melody once, indicating successful pairing.
- Jeśli parowanie się nie powiedzie, powtórz kroki.
Video: This video demonstrates how to pair the AVANTEK wireless doorbell system components, including activating the receiver and transmitter for pairing.
5. Działanie
5.1 Zmiana melodii
Odbiornik oferuje 52 różnych melodii. Aby zmienić melodię:
- Press the 'Next' or 'Previous' button on the side of the receiver to cycle through the available melodies.
- The receiver will play each melody as you select it.
- The memory function ensures your last selected melody is retained even after a power outage.

Image: The doorbell receiver displaying its features: 52 chimes and tunes, 5 volume levels, and an LED indicator. Examples of melodies like 'Canon' and 'Ding-Dong' are shown.
5.2 Regulacja głośności
The receiver has 5 adjustable volume levels, with a maximum sound intensity 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 receiver will play a sound at each level to indicate the current volume.
- The memory function retains your last selected volume level.
5.3 Silent Mode (LED Notification)
For situations requiring silence, such as during sleep or meetings, the receiver can be set to silent mode, where it only provides a visual LED notification.
- Cycle through the volume levels until the mute icon is displayed or the sound is off. The LED will still flash when the doorbell is pressed.

Image: The doorbell receiver illustrating its silent LED notification mode and the range of 5 adjustable volume levels (0-115 dB), with examples of typical sound environments.
Video: This video demonstrates how to adjust the volume and activate the silent mode on the AVANTEK wireless doorbell receiver.
6. Konserwacja
6.1 Wymiana baterii (nadajnik)
The transmitter uses a CR2032 lithium battery with an average lifespan of 3 years. When the transmitter's LED no longer lights up or the range decreases significantly, it's time to replace the battery.
- Use the small key (or a small flat-head screwdriver) to open the battery compartment on the side of the transmitter.
- Ostrożnie wyjmij starą baterię CR2032.
- Włóż nową baterię CR2032 biegunem dodatnim (+) skierowanym do góry.
- Dokładnie zamknij komorę baterii.
6.2 Czyszczenie
Wipe the doorbell units with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the surface.
7. Rozwiązywanie Problemów
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Dzwonek nie dzwoni. | Odbiornik nie jest podłączony lub wyłączony. Bateria nadajnika jest rozładowana. Urządzenia nie są sparowane. | Ensure receiver is plugged in and powered. Replace transmitter battery. Re-pair the units (see Section 4.3). |
| Krótki zasięg bezprzewodowy. | Obstructions (thick walls, metal structures). Interference from other devices. Low transmitter battery. | Przenieś odbiornik lub nadajnik, aby zminimalizować przeszkody. Wymień baterię nadajnika. |
| Dioda LED odbiornika miga, ale nie ma dźwięku. | Receiver is in silent (mute) mode. Volume is set to minimum. | Adjust the volume level (see Section 5.2). |
| Nie można zmienić melodii. | Przyciski nie zostały wciśnięte prawidłowo. | Ensure you are pressing the 'Next' or 'Previous' melody buttons firmly. |
8. Specyfikacje
- Model: CW-11 / SB-122
- Marka: Avantek
- Zasięg bezprzewodowy: Do 300 metrów (1000 stóp) na otwartej przestrzeni
- Melodie: 52 wybieralnych dzwonków
- Poziomy głośności: 5 regulowanych poziomów (0-115 dB)
- Bateria nadajnika: 1 x CR2032 litowa (w zestawie)
- Transmitter Battery Life: Do 3 lat
- Moc odbiornika: AC 100-240V (wtyczka)
- Temperatura pracy: -20°C do +60°C (-4°F do +140°F)
- Stopień wodoodporności: IP55 (Nadajnik)
- Certyfikaty: CE, FCC, RoHS
- Wymiary (odbiornik): Około 11.4 x 9.5 x 6.9 cm
- Waga: 159 gramów (całe opakowanie)
- Metoda instalacji: Self-adhesive or Screw-in

Image: Diagram illustrating the 300-meter (1000 ft) wireless range of the AVANTEK doorbell system within a multi-story home environment.
Wideo: W tym filmie znajdziesz więcejview of the AVANTEK Mini Doorbell Kit, demonstrating its features like instant pairing of multiple receivers, silent mode, and IP55 weather resistance.
9. Gwarancja i wsparcie
AVANTEK products come with a standard manufacturer's warranty. For specific warranty details, technical support, or any inquiries, please refer to the contact information provided on the product packaging or visit the official AVANTEK website. Please note that compatibility for products purchased before 2021 may vary; contact customer support for verification.