Introducció
Thank you for choosing the TECKNET Wireless Doorbell. This manual provides comprehensive instructions for the installation, operation, and maintenance of your new doorbell system. Please read this manual carefully before use to ensure proper functionality and longevity of the product.

Image: The TECKNET Wireless Doorbell kit, showing the sleek white transmitter and plug-in receiver.
Producte acabatview
Què inclou:
- 1 × Transmitter (Doorbell Button)
- 1 × Plug-in Receiver (Chime Unit)
- 1 × Adhesive Tape for mounting
- 2 × Screws for mounting
- 2 × Anchors for mounting
- 1 × Manual d'usuari
Característiques principals:
- 1300ft/400M Long Wireless Range: Provides ultra-wide coverage, easily passing through various obstacles.
- IP65 Impermeable i estalvi d'energia: Constructed from recyclable ABS material, suitable for outdoor installation and designed for ultra-low power consumption with a 4.5-year lifespan for the transmitter.
- 60 tons de trucada i 5 nivells de volum: Offers a wide selection of pleasant tones and adjustable volume (0-120dB), including a silent mode (LED blinking only).
- 3 modes de treball: Customize your doorbell with LED blinking only, ringer only, or ringer & LED working simultaneously.
- Funció de memòria: Retains your last selected settings (working mode, ringtone, and volume) even after power loss.

Image: The plug-in receiver highlighting its 60 chime options and 5 adjustable volume levels, ranging from 0-120dB.

Image: The doorbell transmitter positioned on a house, illustrating the extensive 1300ft (400M) wireless range.

Image: The doorbell transmitter shown with water droplets, emphasizing its IP65 waterproof rating and ability to withstand temperatures from -4°F to 140°F.
Configuració
Instal·lació del transmissor:
The doorbell transmitter can be installed using either the provided adhesive tape or screws.
- Ús de cinta adhesiva:
- Netegeu a fons la superfície de muntatge desitjada per assegurar-vos que estigui lliure de pols i humitat.
- Peel off one side of the adhesive tape and firmly attach it to the back of the transmitter.
- Peel off the other side of the adhesive tape and press the transmitter firmly onto the cleaned surface for at least 30 seconds.
- Ús de cargols:
- Obriu la tapa posterior del transmissor.
- Mark the desired drilling points on the wall using the screw holes on the transmitter's back cover as a guide.
- Perforeu forats i inseriu els ancoratges proporcionats.
- Secure the transmitter's back cover to the wall with the screws.
- Attach the front part of the transmitter to the secured back cover.

Image: Visual guide demonstrating both adhesive tape and screw installation methods for the doorbell transmitter.
Configuració del receptor:
Simply plug the receiver into any standard electrical outlet within the wireless range of the transmitter. The receiver will automatically pair with the transmitter.

Image: A person pressing the doorbell button outside, and a family inside with the plug-in receiver, illustrating the system in use.
Instruccions de funcionament
The receiver features three buttons on its side for easy customization:
- Ringtone Selection Button: Press once to play the next chime. Press twice quickly to go back to the previous chimes. There are 60 available ringtones.
- Volume Control Button: Press to cycle through 5 volume levels (0-120dB). This includes a silent mode where only the LED indicator blinks.
- Working Mode Button: Press to switch between three operating modes:
- Ringing Only: The receiver will only produce sound.
- LED Only (Silent Mode): The receiver's LED light will blink without sound, ideal for quiet environments or for the hearing impaired.
- Ringing & LED: Both sound and LED light will activate.

Image: The receiver's side buttons and a visual representation of its three working modes.
Funció de memòria:
The doorbell system is equipped with a memory function. All your selected settings (working mode, ringtone, and volume) will be saved and restored automatically when the power is turned off and on again, eliminating the need for re-selection.

Image: The receiver on a nightstand, illustrating its memory function for melody and volume settings.
Manteniment
- Neteja: Use a soft, dry cloth to clean the surfaces of both the transmitter and receiver. Do not use abrasive cleaners or solvents.
- Bateria del transmissor: The transmitter uses an ultra-low power consumption design, providing a lifespan of approximately 4.5 years. When the doorbell button no longer activates the receiver, it may be time to replace the transmitter's battery. Refer to the transmitter's back for battery type and replacement instructions.
- Potència del receptor: Ensure the receiver is always plugged into a live electrical outlet for continuous operation.

Image: The doorbell transmitter highlighting its long battery life of 4.5 years.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El timbre no sona. | Receiver unplugged or power outage. Transmitter battery is low or dead. Transmitter and receiver are out of range. | Ensure receiver is securely plugged in. Replace transmitter battery. Move receiver closer to the transmitter or ensure no major obstructions. |
| Curt abast sense fil. | Thick walls or metal structures interfering with signal. Other wireless devices causing interference. | Relocate receiver to a more central location. Ensure no large metal objects are directly between transmitter and receiver. |
| Chime volume is too low/high. | L'ajust del volum no és òptim. | Press the Volume Control Button on the receiver to adjust to desired level. |
| Receiver LED blinks but no sound. | Receiver is in 'LED Only' (silent) mode. | Press the Working Mode Button on the receiver to switch to 'Ringing Only' or 'Ringing & LED' mode. |
Especificacions
| Atribut | Detall |
|---|---|
| Fabricant | TECNET |
| Número de model | WA878 |
| Pes de l'article | 3.68 unces |
| Dimensions del producte | 3.42 x 2.9 x 2.9 polzades |
| Color | Blanc |
| Material | ABS |
| abast sense fils | 1300 m |
| Tons de trucada | 60 |
| Nivells de volum | 5 (0-120dB) |
| Classificació impermeable | IP65 |
| Temperatura de funcionament | -4 °F a 140 °F (-20 °C a 60 °C) |
| Transmitter Lifespan | Aprox. 4.5 anys |
Garantia i Suport
TECKNET proporciona una 36 mesos de garantia (Registered Only) for this product. If you encounter any problems during the use of your doorbell, please do not hesitate to contact our professional customer service team for assistance.
For more information and support, please visit the official TECKNET Store: Botiga TECKNET a Amazon.






