Wireless doorbell M488488-BS 1T2R Black

Key features

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

2. 60 Melodies and 4 Volume Levels: Choose from 60 available melodies and adjust the volume from 0 to 110 dB. A high-quality stereo speaker ensures clear and pleasant sound, and additionally, a light signal notifies you of a ring.

3. Maximum Range 300 m: The doorbell works reliably even over long distances, giving you unlimited installation possibilities. You can use it at home, in the garden, a gazebo, an office, or even a warehouse.

4. Easy Installation: No cables, drilling, or complicated installations. Attach the transmitter button with strong double-sided tape or use the included mounting screws for greater durability. The receiver just needs to be plugged into a standard electrical outlet.

5. Flexibility and Multi-tasking: Do you want the doorbell to be heard in several rooms? Add additional receivers or transmitters. You can also connect the doorbell at a neighbor's house or in another building – a range of up to 300 meters makes this possible.

6. Durability and Reliability: The doorbell operates in temperatures from -20 to 55 degrees Celsius, and its IP44 water resistance class guarantees long-term use even in harsh conditions.

Doorbell Components

1 - Volume change

2 - Melody change

3 - Speaker

4 - LED indicating ringing

5 - Transmitter hook for battery replacement

6 - Sound activation button

Technical Specifications

• Wireless receiver: powered from a 230V socket
• Wireless transmitter: powered by a 12V 27A alkaline battery (included)
• 60 selectable sounds, touch-sensitive transmitter button
• Volume: up to 110 dB, adjustable in 4 steps
• Operating frequency: 433.92 MHz
• Seal rating: IP44
• Range: up to 300 m in open terrain
• Button dimensions: 80 x 48 x 19 mm
• Receiver dimensions: 80 x 80 x 25 mm

Expand your set

Customize the system to your needs with the ability to create your own configurations. Our offer includes the following default sets:

• 1x Transmitter + 1x Receiver – a basic set ideal for most applications.
• 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 (currently selected)

The possibilities are almost unlimited! One receiver can support up to 5 transmitters. You can therefore add additional buttons at different entrances, and all signals will go to the selected receivers.

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

Simple and quick installation

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

For those who prefer more durable and stable solutions, the doorbell can also be mounted using the included mounting screws. Just attach the doorbell by drilling a special cover to the surface, and then placing the device onto it using the clips, which provides a solid and easy-to-remove solution.

Available color versions

• Black (currently selected)
• White

Included

• 1x Transmitter
• 2x Receiver
• Batteries for transmitter
• Dedicated double-sided tape for transmitter mounting
• Set of mounting screws + Cover
• User manual in Polish

Below are other sets available for this model.

Frequently asked questions from customers

• Will the signal be interfered with by other sets if I install several of them, causing the wrong doorbell to ring?

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 groszy per month.

• How do I mount the doorbell on a fence or building wall?

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

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

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

• Will battery consumption create a problem with its location and purchase?

For battery-powered models, battery replacement is needed on average every 2-3 years, depending on the frequency of use. Transmitters are usually powered by 23A 12V or CR2032 type 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 do I do it?

You can expand sets with additional receivers and transmitters. The procedure for connecting elements is very simple and takes only a few seconds. Detailed pairing instructions are included with the product.

• What are a transmitter and a receiver?

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

• Can the doorbell sound be turned off when a child is sleeping or I don't want to be disturbed?

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

• Is the backlight on the button of some models constantly on?

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