Wireless Battery-Free Smart Doorbell | 120m Range | Kinetic Energy

Reliable Home Alert System Powered Purely by Kinetic Energy

This wireless smart doorbell operates entirely without batteries or wiring, using kinetic energy generated from each button press. It eliminates the need for battery replacements while ensuring you never miss a visitor. The system is ready to use immediately and provides a dependable alert solution for any home.

Features & Benefits

• Kinetic energy operation: Each press generates its own power, removing the need for battery changes and routine maintenance.
• 120-metre wireless range: Delivers a strong signal across long distances so you can hear alerts from the garden, office, or basement.
• Over 50 melodies with LED indicator: Emits sound up to 100 dB alongside a visual light prompt, making alerts noticeable in noisy spaces or for individuals with limited hearing.
• Weather-resistant construction: Features an IP44 rating and functions in temperatures from -10 °C to +60 °C to withstand rain, frost, and heat.

Specifications

• Material: ABS plastic
• Colour: White
• Push button dimensions: Approximately 8 × 4 × 2 cm
• Receiver dimensions: Approximately 10 × 6 × 3 cm
• Wireless range: Up to 120 m
• Volume: 100 dB
• Protection rating: IP44
• Operating temperature: -10 °C to +60 °C
• Push button power supply: Kinetic energy (battery-free)
• Package options: 1 push button + 1 receiver, 1 push button + 2 receivers, or 2 push buttons + 1 receiver

Upgrade your entrance with a maintenance-free, self-powered doorbell designed for everyday reliability.