It's an idea product for home energy management and demand response. 
It can control the devices:
- Electric radiator
- Electric boiler
- EV charger
- Heatpump
- Wash machine
- Dryer
- and more
Warranty: 1 years
 
Technical parameter
Rated operating voltage: AC230V
Rated current adjustable: 1A-63A
Life Span: Electrical Life, on and off 20,000 times.
Power consumption of this product:<3W
Operating voltage range:AC120V-280V
Maximum rated output current: 63A
Wiring: Using clamp wiring terminal,
The cross-sectional area of the connecting cable is up to 16mm2 5.8 Installation: installed on 35*7.5 mm standard din rail
RS485 Communication Baud Rate: 9600; address range: 1-247.