HONEYWELL wireless thermostat DT92A The DT92 thermostat consists of a thermostat and a relay unit that communicate with each other wirelessly in two directions. This thermostat is not programmable, has a large LCD display and can be controlled using three buttons. For controlling boilers, zone valves, pumps, thermoelectric drives and FCU units. adjustable band of proportionality adjustable switch-on and switch-off time antifreeze protection signal strength control protection: IP20 temperature setting range: 5 - 35°C dimensions: height 92 mm | width 90 mm | depth 30 mm suitable for heating control according to room temperature BRAND NEW ITEM, never used, never opened, in original packaging, genuine and authentic.
eBay