Uni LH thermostat with built-in liquid sensor, internally limitable and blockable to an individual setpoint, with memo disc, with frost protection and adjustment aid for the visually impaired. Suitable for valves with M 30 x 1.5 threaded connection and for integrated valve sets with M 30 x 1.5 threaded connection from the following radiator manufacturers: ACOVA, Alarko, Arbonia, Baufa, Baykan, Biasi, boki, Bemm, Borer, Bremo, Brugmann, Caradon-Stelrad, Celikpan, Cöskünöz, Concept, DEF, Delta, Demrad, DiaNorm, Dia-therm, Dunaferr, DURA, Emco, Ferroli, Gerhard + Rauh, Heatline, Henrad, HM-Heizkörper, Hoval, IMAS, Jaga, Jugotherm, Kalor, Kampmann, Kermi, Korado, Manaut, Merriott, Neria, Purmo, Radson, Rettig, Runtal, Starpan, Superia, Termoteknik, US-Steel, Vasco, VEHA, Zehnder, Zenith. Setpoint range: 7 - 28 C, with zero position. Scale cap: 0 * 1 - 5