Features: * brand new quality and . * Electrothermal actuator micro power, no noise, maintenance-free. * 360° installation, convenient and simple, the valve adapter is compatible with more products. * Imported paraffin propulsion element, driven by PTC heating. * The normally open type is suitable for central heating, and the normally closed type is suitable for wall-hung boilers and air energy. Specification: * Material name: electric heating actuator * color: White * Voltage: 230V * Power: 2W * Frequency: 50Hz * Travel time: 3-5min * Close valve height: 12mm * Ambient temperature: -5℃~60℃ * Protection level: IP54 * Cable length: 800-1000mm *Quantity: 1PCS Package list: 1x electrothermal actuator Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. brand new quality and . Electrothermal actuator micro power, no noise, maintenance-free. 360° installation, convenient and simple, the valve adapter is compatible with more products. Imported paraffin propulsion element, driven by PTC heating. The normally open type is suitable for central heating, and the normally closed type is suitable for wall-hung boilers and air energy.Specification: