- Capable of mixed load voltages (120/277 VAC) as well as mixed sources
- Normally open relays (Relays are built onto control board)
- 2 relays, 2 low voltage input connections
- UL listed – UL 916 standard
- NEMA 4X enclosure
- Time schedules with astronomic clock
- Prioritization and masking of switch inputs, schedules, and remotes
- Occupant warn-off and overrides
- RS-232 port and RS-485 network standard
Greengate
Control Keeper 2 - CK2
Overview
The ControlKeeper 2 network lighting control panel is a cost effective specification grade lighting control system. Control 2 relays per panel. Network up to 254 ControlKeeper® panels for a state of the art lighting control system.