Wireless Doorbell Q489-BB 1T1R Black

Key features

1. IP44 Waterproof: The doorbell is resistant to rain and splashes, making it ideal for outdoor use. The modern, touch-sensitive button and streamlined design make it not only functional but also aesthetically pleasing, with water and shock resistance.

2. 48 melodies and 4 volume levels: Choose from 48 available melodies and adjust the volume from 0 to 110 dB. The high-quality stereo speaker provides clear and pleasant sound, and a light indicator informs you when a call is coming.

3. Maximum range of 300 m: The doorbell operates reliably even over long distances, giving you unlimited installation options . You can use it in your home, garden, gazebo, office, or even warehouse.

4. Easy installation: No cables, drilling, or complicated installation required. Attach the transmitter button with strong double-sided tape or use the included mounting screws for added durability.

5. Flexibility and multitasking: Want your doorbell to ring in multiple rooms? Add additional receivers or transmitters . You can also connect the doorbell to a neighbor's house or another building – a range of up to 300 meters allows for this.

6. Durability and reliability: The doorbell operates in temperatures ranging from -20 to 60 degrees Celsius , and the IP44 waterproof class guarantees long-term use even in difficult conditions.

Bell elements

1 - Change volume

2 - Change the melody

3 - Ringing indicator on the receiver

4 - Ringing indicator light on the doorbell

5 - Sound activation button

6 - Transmitter clip for battery replacement

Technical specifications

• Wireless receiver: Battery operated (batteries not included)
• Wireless transmitter: Powered by A23 battery (included)
• Number of melodies: 48
• Volume: 110 dB, 4 levels
• Operating frequency: 433.92 MHz
• Protection class: IP44
• Range: up to 300 m in open area
• Button dimensions: 86 x 47 x 19 mm
• Receiver dimensions: 106 x 70 x 27 mm

Expand your set

Tailor the system to your needs by creating your own custom configurations. Our offering includes the following default kits:

• 1x Transmitter + 1x Receiver – a basic set ideal for most applications. (currently selected)
• 2x Transmitters + 1x Receiver – a great solution when you have two entrances, gates or wickets and want the signal from both to be received in one place.
• 1x Transmitter + 2x Receivers – ideal when you want the doorbell to be heard in two different rooms or buildings at the same time.

The possibilities are virtually limitless! One receiver can support up to five transmitters . So you can add additional buttons to different inputs, and all signals will be sent to the selected receivers.

The sets can be easily expanded with additional transmitters and receivers , providing full flexibility and functionality.

Simple and quick installation

This practical doorbell allows for easy and flexible mounting. Thanks to the included adhesive tape, installation is quick; simply peel off the protective layer and stick the transmitter in the desired location.

For those who prefer a more durable and stable solution , the doorbell can also be mounted using the included mounting screws . Simply detach the back of the transmitter and screw it to the desired surface.

Available color versions

• White
• Black (currently selected)

Included in the set

• 1x Transmitter
• 1x Receiver
• Batteries for the transmitter
• Dedicated double-sided tape for mounting the transmitter
• Set of mounting screws
• User manual

The Polish manual is available as an electronic download in the attachment. You'll find it below our product description .

Below are other kits available for sale for this model.

Frequently asked customer questions

• If I install multiple sets, will the signal be interfered with by other sets, causing the wrong ringtone to be triggered?

Each transmitter communicates with the receiver using a unique signal code, which eliminates the possibility of activating a receiver other than the one assigned to the doorbell button.

• What is the power consumption of the doorbell in standby mode?

Power consumption is minimal, averaging 0.4W for all models, which translates to approximately 18 cents per month.

• How to attach a bell to a fence or building wall?

Due to the variety of models, the transmitter can be mounted using the included double-sided tape or screws. We include special double-sided tape with every model we offer, and for models with screw mounting, we also provide screws.

• Is it necessary to connect additional buttons or receivers to the existing system after purchasing them?

Yes, you will need to connect the additional button or receiver to your current system by following the included instructions.

• Will battery wear create problems with locating and purchasing it?

Battery-powered models typically require replacement every 2-3 years, depending on frequency of use. Transmitters are typically powered by 23A 12V or CR2032 batteries, which are inexpensive and readily available.

• I already have a doorbell and would like to expand it with additional transmitters/receivers. Is this possible and how?

The sets can be expanded with additional receivers and transmitters. The connection process is very simple and takes only a few seconds. Detailed pairing instructions are included with the product.

• What are transmitter and receiver?

The transmitter is a button that sends a signal to the receiver/plug and causes the latter to emit a sound.

• Can I turn off the ringtone when my baby is sleeping or I don't want to be disturbed?

Yes, all models have volume control and each ringer can be muted using the button on the side of the receiver.

• Is the button backlight on some models always on?

The backlight only turns on when the transmitter button is pressed. There are no wireless doorbell models available with constant backlighting due to their battery operation, which would require frequent battery replacement.