Relay Group Control
Douglas Relay Scanners: WR-8812
Twelve-Output Relay Scanner Scanner with twelve relay outputs
and one 24V switch input. Input can be a relay or any lighting
control device, like a time clock, using a momentary or maintained
24VAC signal. WR-8824 Twenty-Four-Output
Relay Scanner Scanner with twenty-four relay outputs and one
24V switch input. Input can be a relay or any lighting control device, like a time
clock, using a momentary or maintained 24VAC signal.
Douglas Programmable Relay Scanner:
WRS-2224 Programmable Relay Scanner
Programmable scanner with 24 outputs, 5 group inputs. Inputs can be programmed by built-in keypad or via an external node or control system. Scanners can be networked so inputs can have network-wide control.
Related Product Information:
Douglas Relay Scanners (product knowledge)
Douglas Relay Scanners in a Hardwired Network (product knowledge)
