The K616410 actuator from Theo Klein is a thermal actuator specifically designed for installation on radiator valves. It enables precise control of radiator temperature via a room thermostat. The actuator closes without power and features an operational indicator that displays the current status. The stroke height can be adjusted using an optional adapter available as an accessory. With a closing force of 100 N and a connection cable of 2x 0.5mm² with a length of 0.9 m, this actuator is both functional and user-friendly. The IP54 protection rating ensures that the actuator is protected against dust and splashes, enhancing its durability and reliability. The K616410 is an ideal solution for anyone looking for efficient heating control in their home.

• Thermal actuator for radiator valves
• Powerless closing with operational indicator
• IP54 protection rating for dust and splash protection
• Stroke height adjustable via optional adapter.