The designation RTK / RF01 relates to specialized control, relay, or interface modules utilized within legacy KONE elevator and vertical transport control architectures (such as specific relay/interface [RIF] or OK-TRONIK controller configurations).
The designation RTK / RF01 relates to specialized control, relay, or interface modules utilized within legacy KONE elevator and vertical transport control architectures (such as specific relay/interface [RIF] or OK-TRONIK controller configurations).