Due to the large temperature range, the ambient temperature sensor is suitable for measuring both the outside temperature and the room temperature, sensor PT1000, measuring range -40°C to +180°C, sensor structure in cylindrical stainless steel housing, 2-wire technology, connection cable 3 m Cu cable 2 x 0.5 mm, silicone insulated, free ends, wire end ferrules, UV-resistant, max. cable length (distance: sensor card/box to sensor) 20 m