Net Mode system air conditioner controller

Net Mode system air conditioner controller appliances.LCD thermostat U-801M Net mode, Blue back Big LCD Micro Controller, Mainly controlled case, could control 31 set wind blower at most( match with LU-801P ), LU-801S at your choice. Mainly Control System Specification: * Controlling mode: a set LOUO controller attached computer and corresponding software could control 961pcs air-blower at most. * operating mode: Net controlling or point to point control.? * Temp. respondent mode: the Temp. sensor could put on the return wind places. * Communication agreement: RS485 * Communication format: PC←→ LU-801M( RS-232) ←→RS485 LU-801M←→LU-801P(Modbus) LU-801P←→LU-801 Function: * The longest distance:1300M * LCD blue light back, character in white * Net control and separately control * Purview design could lock vice- control cases * Shut-electricity remember