How do self-powered wireless smart switches work
How does this self-powered wireless smart switch work? I believe there are many friends who want to know this answer in their hearts. In fact, when you understand how it works, you will probably know what is going on. Then the engineer Ebelong will answer it for everyone.
1. Working principle of self-powered wireless smart switch
The electromagnetic induction device is driven by the action of the hand pressing the switch (the closed wire cuts the magnetic induction line) to generate electric energy. Since the energy of pressing the switch itself is relatively small, the energy generated is relatively small. Whether the self-powered switch can drive the control module with limited power requires that other devices in the system are low-power consumption, including the control module and the radio frequency module.
2. Features and advantages of self-powered wireless smart switches
(1). No battery required
Permanent battery life, maintenance-free;
Turn the lights on and off ten times a day, which can be used for 30 years;
(2). No wiring required
Traditional switches require wiring;
The wireless smart switch does not require wiring;
(3). Save working hours
Traditional switch installation process:
Chisel wall | Buried pipe | Threading | Installation
Wireless smart switch installation process:
Just stick to the wall in one step or put it anywhere
(4). Reduce overall cost
Compared with traditional switches, it saves 18% of cost;
(5). Unrestricted installation
Freely placed on the wall or in any position;
(6). Safe and reliable
There is no risk of electric shock, and the remote switch is not connected to strong electricity;
There is no risk of igniting gas, the contacts are closed, and no sparks are generated;
(7). Convenient transformation
Add switches at any time, and change to dual control or multiple control in seconds;
Add lamps according to demand, without reopening walls, burying pipes, and wiring;
3. Application scenarios of self-powered wireless smart switches
Multi-control one (multiple switches in the stairwell control one light), one control multiple (one switch in the lobby controls multiple lamps), which can be easily achieved;
The switch can be used like a TV remote control, placed anywhere and controlled at any time, which is very convenient;
I believe that at this moment, you also have a certain understanding. For more details about self-powered wireless smart switches, thank you for reading!