General description This wireless doorbell is self-powered, requiring no cables or batteries, making it an environmentally friendly and cost-effective solution. When the transmitter is pressed, it generates electric current by itself and sends a stable signal to the receiver, eliminating the hassle of changing batteries and preventing damage to walls or the doorbell. Technical specifications Self-powered: No batteries or wiring required Ringtones: 36 different ringtones Volume levels: 4 levels (including mute) Operating range: Up to 152m (500ft) through multiple obstacles; up to 305m (1000ft) in open areas Material: ABS Waterproof and dustproof: IP44 rating Maximum lifespan of push button: 20 years or 150,000 clicks Installation Simply connect the mini receiver to a socket Fix the transmitter using adhesive or screws as needed Plug in the receiver, and it is ready for use Usage Ideal for homes, apartments, schools, cottages, and offices Silent mode available to avoid disturbances at
Availablity: 3-5 days
Free shipping & return for orders over $200