Waterproof 2 Buttons Long Range RF Wireless Remote Control Radio Transmitter (Model 0021064) 1 Channel AC Power Output or linear actuator 1 inward

or linear actuator 1 inward retracts

Stroke and Length (Model 0041570) Parameter Value Stroke 600mm Retraction Length 835mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 1435mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches

resulting in a retraction length of 605 mm

Stroke and Length (Model 0041521-3) Parameter Value Stroke 150 mm Retraction Length 255 mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 405 mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches

It can cooperate with various wireless security accessories

Waterproof 2 Buttons Long Range RF Wireless Remote Control Radio Transmitter (Model 0021064) 1 Channel AC Power Output or linear actuator 1 inwardFeature: This transmitter is a super long range remote control. It is developed by LORA (Long Range) wireless communication technology, so it has ultra long working distance, ultra high receiving sensitivity, superior anti interference ability, and smaller power consumption. It uses a transceiver chip to implement bidirectional communication. Its ideal working distance is up to 5 kilometers, which is an excellent device for remote control and long