Temperature regulator, thermostat for central air conditioning systems, two-position mechanical switch, 110–220 V air conditioning

【Multiple Operating Modes】 Temperature Controller: Several operating modes and wiring methods are available. Options include single-wire operation (valve shuts off, fan continues to run) or two-wire operation (both valve and fan shut off). 【External Flush Mounting】 The room thermostat is designed for external flush mounting and fits a standard 86mm flush mount box. Installation is easy. 【Long Lifespan】 The thermostat contact is rated for over 100,000 switching cycles at 220V and full load, and the manual control switch for over 60,000 switching cycles. 【Reliable Performance】 It features an attractive design, a comfortable grip, and reliable performance. The temperature sensor uses a precision metal bellows. 【Different rocker switches】 Rocker switches are on/off switches; operating mode switches (heating or cooling); fan speed selector (low level 1, medium level 2, high level 3).