Fan-coil room-temperature controller, with digital display

Model TSHK 681, 682

Enables controlling of HVAC components according to needs and enables automatic switching off in downtimes.

LCD of the room temperature or setpoint, with two buttons (±) for adjusting the setpoint
Output for heating or cooling depending on connection type, or change in direction of operation with external switch
With main switch for mains power supply and slide switch for three fan speeds
Suitable for wall mounting or fitting on recessed junction boxes
Electronics unit and switching relay
Quasi-continuous temperature control
2-point pulsed activation
Individual unitary temperature control in residential and business rooms for activating e.g. electric heating systems, thermal actuators, or fans or cooling units in air-conditioning systems.

TSHK 681, 682