Brilliant Smart Kinetic Self-powered Wire-Free Doorbell with Chime

APPLICATIONS
- Homes, apartments, office buildings, and warehouses
With a separate receiver and wireless kinetic push button that can deliver a strong signal up to 30m, never miss a customer or visitor with this battery-free and total wireless doorbell.
- A compact door chime system that's completely wireless.
- Easy wireless installation, receiver unit plugs into mains power.
- Doorbell runs from kinetic energy with no batteries required & up to 30m range.
- Battery-free push button with up to 100,000 press lifetime.
- IP44 Water-resistant push button.
- 4 Levels of adjustable volume with 38 customisable chime sounds plus a silent mode
- Just turn the volume of the chimer down and let the LED light alert you when somebody is at the door