You can program up to 4 x RF transmitters into each of the two channels of the SC.RF making this unit very versatile for your safety edge requirements.

The RF unit (see related products) is battery powered but you can also purchase the RF.SUN which is complete with a small solar panel, so you never have to change the batteries.

Typical SC.RF and RF set up:
1 = RF Unit – neatly housed in a small photocell cover (note the installation instructions)
2 = Safety edge / safety edge circuit (can be 8K2 resistive egde or mechanical edge)
3 = Optional RF.SUN solar panel for charging batteries in the RF unit (note the installation instructions)
4 = Gate motor (where the SC.RF can be neatly installed due to it’s small size)