<p>A load control system for directly transmitting a control command after the signal wire of a handling terminal and a manipulation control terminal are provided to improve the stability of a control system by operating an operation switch of an operation control terminal. A load control system comprises a manipulation control terminal(1) and a transmit unit. The manipulation control terminal comprises a controller(10). An operation input receiving unit(11) operates a control command for controlling load connected to the operation control terminal in reference of a memory(13). The controller transmits a control command from a transmit unit(12) after the signal wire to the address acquired from the memory unit.</p>