Remote Control f/SEC Battery Chargers. The 900-RC remote control is designed for use with the following battery charger models SEC-1250UL, SEC-1280UL, SEC-2425UL, SEC-2440UL. SEC-1245A, SEC-1260A, SEC-1280A, SEC-2425A, SEC-2440A. The 900-RC Remote Control comes with 33 of cable. The Remote Panel can be used to power ON/OFF and also monitor the charging status from a remote location. Features Push button ON/OFF. LED indicator. Comes with 33 of cable. Applications Test bench. Automotive. Marine. Communications sites. Battery back-up systems. Hobby. Remote Control f/SEC Battery Chargers. The 900-RC remote control is designed for use with the follow ing battery charger models SEC-1250UL, SEC-1280UL, SEC-2425UL, SEC-2440UL. SEC-1245A, SEC-1260A, SE C-1280A, SEC-2425A, SEC-2440A. The 900-RC Remote Control comes with 33 of cable. The Remote Panel ca