Wireless doorbell A20 1T2R Black

Doorbell: no wires, no installation, no hassle. Do you like being tied to landline cables? Nobody does. Now you can throw away your old doorbell once and for all. Old technology required chiming and drilling, wiring, an electrician, and the doorbell could only hang in one place. But no more. Order now a doorbell that truly solves problems and provides portability. This is a beautiful and sturdy doorbell for all types of doors, gates, and gates. IP44 Waterproof Certified The doorbell is waterproof, rainproof, and splashproof for outdoor use. The new touchscreen design and streamlined aesthetic structure make the doorbell more beautiful and durable, with dust- and shock-resistant effects. Plays as you like: Choose from 48 melodies and 4 volume levels The wireless doorbell is equipped with a high-quality wireless stereo speaker that provides more clear and enjoyable ringtones and plays 52 tracks of high-resolution music. 4-level volume adjustment from 0 ~ 105 dB. Loud enough to use the doorbell even in the garden. The most important features You can attach it to any surface with strong double-sided tape Simply insert the battery into the receiver, i.e. the device with melodies, and attach it anywhere It plays as you want: you can choose from 48 melodies and up to 4 volume levels (when the melody is heard, you can also see a flashing light - as in the picture) It always works: indoors and outdoors, in the frost and in the sun, as well as to 300 meters Installation . You already know that you can forget about cables, drilling, and wondering how to mount the button. Because you can literally stick it anywhere 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. At home and in the gazebo? Absolutely. In the hallway and in a remote office? A piece of cake. At the reception and in the warehouse? Absolutely. Ingenuity . If the household is away or they can't hear the doorbell (or can't get to the door), connect a second doorbell in a neighbor's apartment or even in another house. Both will always ring. Multitasking . What if the supplier had a doorbell button in their car, and when pressed, it would play in the warehouse? Or if customers no longer had to dial random digits on the intercom but called you immediately? Efficiency. 300 meters – that's the length of three football fields. And that's the range between the button and the doorbell. So you could actually connect a doorbell in your home and a second one on a different street – it would still work. Durability . This is a beautiful yet durable piece of electronics and plastic. It has an IP44 waterproof rating, meaning it can be safely used in the backyard, and it operates in temperatures from -10 to 60 degrees Celsius. Technical specifications Wireless receiver, battery-operated (battery not included) Wireless transmitter, battery-operated (battery included) Installation no cable required 48 sounds to choose from Button tightness class - IP44 Operating frequency - 433.92MHz Volume 110 dB Range up to 300m in open area Easy installation using special double-sided tape (included) Transmitter dimensions: 89x45mm Receiver dimensions: 100x57mm Included: 1x Transmitter 2x Receiver Dedicated double-sided tape for mounting the transmitter instructions Additionally, if the tape does not pass the test 2 mounting screws Also check other sets of this product 1x Transmitter, 2x Receiver 2x Transmitter, 1x Receiver The sets can be expanded with additional transmitters and receivers. Below other sets of this product. This practical doorbell allows for flexible mounting, tailored to your individual needs and preferences. Thanks to the included adhesive tape, installation is quick, easy, and tool-free. Simply peel off the protective backing and stick the transmitter in the desired location. This option is ideal for those who value simplicity and convenience. However, 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. This mounting method provides additional durability and ensures that the doorbell will remain in place regardless of the conditions. Regardless of the mounting method chosen, this doorbell offers flexibility and ease of installation, while ensuring excellent sound quality and reliable operation. Perfect for any home, office, or other space where reliability and ease of use are key. Frequently Asked Customer Questions Will the signal be interfered with by other sets if I install multiple of them, causing the wrong doorbell to ring? Each transmitter communicates with the receiver using a unique signal code, which eliminates the possibility of ringing a different receiver than the one assigned to the doorbell button. What is the power consumption of the doorbell in standby mode? Power consumption is minimal, an average of 0.4W for all models, which translates to about 18 cents 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. We include special double-sided tape with every model we offer, and for models with screw mounting, we also supply screws. Is it necessary to connect additional buttons or receivers to your existing system after purchasing them? Yes, you must connect the additional button or receiver to your current system by following the included instructions. Will battery life make locating and purchasing a replacement difficult? For battery-powered models, the battery needs to be replaced on average 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? You can expand the sets 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 a transmitter and receiver? A transmitter is a button that sends a signal to the receiver/plug, causing it to make a sound. Can I turn off the doorbell if my baby is sleeping or I don't want to be disturbed? Yes, all models have volume adjustment, and each chime can be muted using the button on the side of the receiver. Is the backlight on the button on some models always on? The backlight only turns on when you press the transmitter button. There are no wireless doorbell models on the market with constant backlighting due to being battery-powered, which would require frequent battery replacement. Link to the user manual in Polish: https://hackmd.io/@spreest-manuals/B17Nlua3lg