Automatic wireless door connection without battery, 100m range, 38 exterior style door button, wireless door color

General Description

This automatic wireless doorbell system is designed to offer a practical and eco-friendly solution for homes and offices. Thanks to its principle of converting kinetic energy into electrical energy, it operates without batteries, making it energy-efficient and environmentally friendly. This doorbell kit comes ready to use with pre-paired buttons and receivers, simplifying installation and operation. It is also weatherproof, making it suitable for outdoor use even in rainy weather.

Technical Specifications

• Transmitter Lifespan: Up to 500,000 presses
• Operating Distance: Up to 100 m in open areas
• Indoor Distance: 30 to 50 m (depending on the environment)
• Receiver: European plug
• 38 available ringtones
• 4 adjustable volume levels: from 0 dB to 50 dB

Compatibility and Accessories

• Includes a 3M strip for easy installation
• Option to add additional receivers for multiple rooms

Use

This wireless doorbell system is ideal for use in various environments such as homes, offices, Warehouses, garages, shops, apartments, hotels, villas, gardens, hospitals, and schools. It allows you to be alerted to the arrival of visitors in each room where a receiver is installed.