FHT 80B Wireless Heating Control System. Highlights &
Details: Slave function. Controls up to 8 actuators. Simple operation. Quick installation. Description. The FHT 80B Wireless Heating Control System is used for temperature control in individual rooms in which the heat that dissipates from radiators is controlled by reducing the flow of hot water in the heating system. The &8216;FHT80B&8217; heating control measures the room temperature by means of an integrated sensor & transmits the corresponding control data to the &8216;FHT8V&8217; valve operating mechanisms. The &8216;FHT80B&8217; can analyse the status signals (window open/closed) of up to four &8216;FHT 80TF&8217; (646463) door/window contact sensors &, in order to save energy when a room is aired, for example, automatically reduce the temperature down to a so-called &8216; Window open&8217; temperature, when the room&8217;s window is opened. The &8216;FHT80B&8217; also facilitates a bi-directional radio connection with the &8216;FHZ 1000&8217; (617500) home radio central unit. Included in delivery. Thermostat. Wall mounting set. Batteries. Instructions for use. Any other use of the heating control (for example, in cooling systems, floor heating systems, & so on) is not permitted & may lead to serious damage. Technical data: Operating voltage 3 V/DC (2 x AA batteries).