Thank you for looking us up. Please also see our other listings. The ESI ESRTM Mechanical Room Thermostat is a white, 2-wire corded electric thermostat designed for central heating radiators. Manufactured in 2018, it features a digital display, timer, and frost protection properties. With a dial, rotary knob, and analog/mechanical control style, this wall-mounted/surface-mounted thermostat has a 1.57-inch display, operates on 230V of line voltage, and weighs 191g. It is compatible with ESI products and is ideal for those looking for a simple and reliable heating control solution.
eBay