4 Buttons 500M RF Radio Remote Control / Transmitter With Up Down Keysyms (Model 0021071) Actuator C Front and Rear Connector Angle and each two relays can

and each two relays can be connected to a DC motor or linear actuator

It can remote control different AC equipment on land

How to Set Working Mode of Wireless Switch

resulting in an effective stroke of 365 mm

a specified retraction length of 870 mm is less than the standard retraction length of the ordered actuator (900 mm)

4 Buttons 500M RF Radio Remote Control / Transmitter With Up Down Keysyms (Model 0021071) Actuator C Front and Rear Connector Angle and each two relays canProduct Description: Model: 0021071(CV 4 3) Shell Color: White Channel Button: 4 Button Symbol: Two, Two, Operating Voltage: 12V (1 x 23A 12V battery, can be used for 12 months) Operating Current: 15mA Operating Frequency: 433Mhz Encoding Chip: PT2262 PT2264 SC2262 Encoding Type: Fixed code by soldering, up to 6561 codes Transmitting Distance: 500m 1500ft (theoretically) The distance of 500m is a theoretical data, it shall be operated in an open