Samlex America Solar 900-RC Remote Control for SEC Chargers Optional remote control for 45 and 80 Amp models 33 foot cable Remote Panel can be used to power ON/OFF and also monitor the charging status from a remote location For use with SEC-1250UL, SEC-1280UL, SEC-2425UL, SEC-2440UL, SEC-1245A, SEC-1260A, SEC-1280A, SEC-2425A, SEC-2440A