Xiaomi Linptech Wireless Door Bell - White

Description

The principle of operation of the device is based on the phenomenon of electromagnetic induction, open to scientists Faradey. The call is glued through 3m. When you press the button, kinetic energy is produced, which, through a special mechanism, is converted to electricity. The device is made of environmentally friendly materials that ensure durability of use. The call does not require wiring and batteries. The complex layout of the apartment will not be an interference for installation. The doorbell is created on the principle of "turn on and use".