The ZR 1 remote provides Zone Level and Source Selection, allowing local control from inside the zone.
The ZR 1 is a 5-wire remote with 2 bits for Zone Program selection (active low Gray Code), a common shield/ground and two wires for ratiometric DC control of Zone Level. Zone 1 and Zone 2 ZR 1 remote ports may be paralleled so that a single remote controls both Zones.
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov