The transmitter SKJ is a good alternative if you are looking for a very small transmitter. It can be used as an alternative to all other transmitters with frequency 433 MHz (SKX-MD, SKX-LC, SKX), but there must be a functioning transmitter to transmit the code to the transmitter type SKJ.
Height: 42mm
Width: 26mm
Thickness: 11mm
Housing color: Black
Buttons / channels: 2
Key color: Black
Frequency: 433,920 MHz
Coding switch: 0
Battery: CR1616
Programming: self-learning
This remote control replaces the models BERNER SKJ, ELKA SKJ