RETOO wireless door and gate bell, 300 m, IP44, 52 melodies, 110 dB

RETOO E775 wireless doorbell – a practical solution for a house, apartment, office, or country home. The doorbell has a range of up to 300 m in open space, so you can hear it from almost any room. You can choose from as many as 52 melodies, and the volume is adjustable in four levels from 0 to 110 dB. The black, modern-designed device easily fits into various interiors.

Wireless doorbell with 300 m range

Installation does not require running wires or drilling walls. The receiver is powered directly from a 230 V electrical outlet, and the wireless transmitter operates on a battery, which is included. The IP44 protection class means the button is resistant to rain and water splashes, so it can be installed outdoors by the door or gate. The doorbell is especially convenient in larger homes and for families with pets that dislike sharp, high-pitched sounds.

Convenient installation and simple use

The transmitter can be attached in two ways: with the included double-sided adhesive tape or the mounting plugs and screws provided in the kit. The adhesive tape allows for quick, tool-free installation, while the screws ensure a more stable and long-lasting attachment. The 433 MHz operating frequency ensures convenient daily use, and its compact dimensions do not take up much space.

Package contents

Upon receiving the product, you will find everything you need to install and use the doorbell:

• 1 × wireless transmitter;
• 1 × wireless receiver;
• transmitter battery;
• double-sided mounting tape;
• set of mounting screws and plugs;
• user manual.

IP44 protection and 52 melodies

The doorbell sound can be customized to your needs – choose one of 52 melodies and set the appropriate volume level. The maximum 110 dB volume helps you hear a visitor even in another room. IP44 protection provides additional resistance to dust and water splashes, making the button suitable for use by the front door, gate, or other outdoor locations.

Advantages and things to consider

• Advantages: up to 300 m range in open space;
• Advantages: 52 melodies and 4 volume levels;
• Advantages: wireless installation without cables;
• Advantages: IP44 protection, suitable for outdoor use;
• Advantages: transmitter battery included;
• Advantages: two installation methods included in the kit;
• Things to consider: receiver is powered by a 230 V electrical outlet;
• Things to consider: the stated 300 m range is achieved in open space and may decrease due to walls and other obstacles.