It looks like you're from the US.
We have a American shop which you can
purchase from if you'd like.
It's at: https://us.energenie4u.co.uk
Radio Frequency 433.92Mhz
-Data Protocol Simplex one way, OOK
- Receiving Range 25 meters in open area
- Encoding 20 address bits (preset OTP), 4 data bits
- Socket Rating 220 - 250V~ 50Hz, 13A, 3000W max. each socket