Wireless doorbell A20 1T2R White

Waterproof IP44 certificate

The doorbell is waterproof, resistant to rain and splashing water for outdoor use. The new touch-sensitive design and streamlined aesthetic structure make the doorbell prettier and more durable, with dust and shock resistance.

Plays as you like: 36 melodies and 4 volume levels to choose from

The wireless doorbell features a high-quality, wireless stereo speaker that delivers clearer and more pleasant doorbell sounds and plays 36 high-definition music tracks. 4-level volume control from 0 ~ 110dB. Loud enough to use the doorbell in the garden as well.

Key features

• It will work wherever there is a standard electrical outlet
• You can attach it to any surface with strong double-sided tape
• The receiver, i.e., the device with melodies, simply plugs into a standard outlet
• Plays as you like: you have 36 melodies and 4 volume levels to choose from (when the melody plays, a flashing light is also visible – as in the photo)
• It always works: indoors and outdoors, in frost and sunshine, and up to 300 meters

• Installation. You already know that you can forget about wires, drilling, and wondering how to mount the button. Because you can literally stick it wherever you want.
• Mobility. Should it ring in your son's room and in the living room? No problem. On the ground floor and upstairs? Fine. In the house and in the gazebo? Absolutely. In the hallway and in a distant office? A piece of cake. At the reception and in the warehouse? Absolutely.
• Ingenuity. If family members are not home or don't hear the doorbell (or can't get to the door), connect a second doorbell in your neighbor's apartment or even in another house. Both will always ring.
• Versatility. What if the delivery person had a doorbell button in their car, and when pressed, it would ring in the warehouse? Or what if customers no longer had to dial random numbers on the intercom, but could ring you directly?
• Efficiency. 300 meters – that's the length of 3 football fields. And that's the range between the button and the doorbell. So you can actually connect a doorbell at your place, and a second one on another street – it will still work.
• Durability. It's a beautiful, yet durable piece of electronics and plastic. It has an IP44 waterproof rating, meaning it can be safely used outdoors, and it operates in temperatures from -10 to 60 degrees.

Technical specifications

• Wireless, battery-free receiver - powered (socket-plug)
• Wireless, battery-powered transmitter (battery included)
• Installation does not require wiring
• 36 sounds to choose from
• Button sealing class - IP44
• Operating frequency - 433.92MHz
• Volume 110 dB
• Range up to 300m in open terrain
• Easy installation with special double-sided tape (included)
• Transmitter dimensions: 77x46mm
• Receiver dimensions: 90x56mm

Color set

• White (currently selected)
• Black

Included:

• 1x Transmitter
• 2x Receiver
• Dedicated double-sided tape for transmitter mounting
• Instructions
• Additionally, if the tape fails the test, 2 mounting screws

Also check out other sets of this product

• 1x Transmitter, 1x Receiver
• 2x Transmitter, 1x Receiver

Sets can be expanded with additional transmitters and receivers.

This practical doorbell allows for free and flexible installation, adapted to your individual needs and preferences. Thanks to the included self-adhesive tape, installation is quick, easy, and requires no tools. Simply peel off the protective layer and stick the transmitter in the desired location. This option is ideal for those who value simplicity and convenience.

However, for those who prefer more permanent and stable solutions, the doorbell can also be mounted using the included mounting screws. Simply detach the back of the transmitter and screw it to the chosen surface. This method of installation provides additional durability and ensures that the doorbell will remain in place regardless of conditions.

Regardless of the chosen mounting method, this doorbell offers flexibility and ease of installation, while guaranteeing excellent sound quality and reliable operation. Ideal for any home, office, or other space where reliability and ease of use are key.

Frequently Asked Questions from Customers

• Will the signal not be disturbed 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 to 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 each model we offer, we include special double-sided tape, and for models with the option of screw mounting, 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 not create a problem with its location and purchase?

For battery-powered models, battery replacement is needed approximately every 2-3 years, depending on the frequency of use. Transmitters are usually 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 do I do it?

You can expand the sets with additional receivers and transmitters. The procedure for connecting the components 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, causing the latter to emit a sound.

• Can the doorbell sound be turned off when a child is sleeping or when 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 with constant backlighting available on the market due to battery power, which would require frequent battery changes.