Linptech Self-powered wireless Control Switch for Home Automation Tuya ZigBee homekit on off Wall Smart Switch 1/2/3 Gang

Linptech Self-powered wireless Control Switch for Home Automation Tuya ZigBee homekit on off Wall Smart Switch 1/2/3 Gang

In daily life, wireless remote control can be seen everywhere, and it seems that wireless remote control and batteries are inseparable. However, when using batteries, we may encounter some problems: it is troublesome to replace the battery, the battery is prone to corrosion in humid environments, and the battery is very polluting. Do you know that wireless remote control can actually be done without batteries?

The self generating wireless switch developed by Linptech can transmit wireless signals without the need to install a battery during use. The switch consists of a microgenerator and a 433Mhz RF circuit. The microgenerator utilizes the principle of electromagnetic induction to convert the kinetic energy of pressing into electrical energy. The RF circuit rectifies and stores the electrical energy of the microgenerator, ultimately transmitting the signal wirelessly. Suitable as a maintenance free switch for long-term monitoring of changes in pressing, collision, and other states, such as for making wireless doorbells, pagers, ordering devices, wall switches, etc.

When using, a receiver is required. It is recommended to use it with our official Gravity: Digital Wireless Switch Receiver (433MHz).

one switch packed in a small box, 27sets in a carton