LC-ZFR1821-0B | ZFR PRO ROUTER/REPEATER; VERASYS LC-ZFR1821-0B PRO FLAG REPEATER; 24VAC / DC POWER; 3 CABLE SKU: LC-ZFR1821-0B MANUFACTURER: Johnson Controls Inc. Parent Item Parent Item - Additional Cost Has Item Option **Please Call for Pricing** Current Stock: 3 Details LC-ZFR1821-0B | ZFR PRO ROUTER/REPEATER; VERASYS LC-ZFR1821-0B PRO FLAG REPEATER; 24VAC / DC POWER; 3 CABLE Documentation Data Sheet DetailsDocumentationBackLC-ZFR1821-0B | ZFR PRO ROUTER/REPEATER; VERASYS LC-ZFR1821-0B PRO FLAG REPEATER; 24VAC / DC POWER; 3 CABLEBack Data Sheet