Cellar Door Opener – 18 Inch 450MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041534-7) Actuator C Front and Rear Connector Angle Button Symbol: ▲ ▇ ▼

Button Symbol: ▲ ▇ ▼

1) Press and hold the pairing button on the master controller for 5-6 seconds

The remote control of the synchronous controller has two control modes

resulting in an effective stroke of 275 mm

then press the button ■ on the transmitter

Cellar Door Opener – 18 Inch 450MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041534-7) Actuator C Front and Rear Connector Angle Button Symbol: ▲ ▇ ▼This 450mm stroke industrial linear actuator provides up to 5500 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. When the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually. When the linear actuator is in the extended state, if there is a power outage,