Hide-A-Hose Direct Connect RF Remote Handle with Air Regulator #HS302195Hide A Hose Direct Connect RF Remote Handle with Air Regulator Part #: HS302195 Ready grip handle send wireless signal to central vacuum system to turn it on and off A single receiver can support up to 10 hose handles Fits Various Hide A Hose Central Vacuum cleaners This handle is compatible with older hoses, but an additional adapter may be required. The adapter is available here