LABLANC Wireless and Battery-Free Chime Doorbell kit - Self-powered - Waterproof ip 65 Snow and Rain for Outdoors - High Quality - Long Range - Mini and

INCREDIBLE TECHNOLOGY: Guaranteed to work every time! We use a state-of-the-art self-powered mechanism that is reliable, robust and efficient. Also, the extended antenna ensures an excellent range of up to 150m in open spaces. In addition, the chime doorbell is simply one of the smallest and most discreet currently available on the market. Interference with your alarm or gate badge? Impossible with our wireless and battery-free doorbell! Why? The radio frequency channel used is not universal like on wireless battery-operated doorbells, it is a special code that works exclusively with our equipment, so no risk of ringing in the middle of the night ECONOMICAL AND ECOLOGICAL: Save money with your wireless and battery-free doorbell! In winter as in summer, your IP65 wireless doorbell will work perfectly. Unlike transmitters with batteries which will be very greedy in battery especially in winter because it is well known, batteries do not appreciate the cold at all. In addition, by