One Transmitter Wireless Control 4 DC Time Delay Off Relay Switches (Model: 0020016) 10A Load connect as shown below:

connect as shown below:

Feedback indication: buzzing sound

and then you can use limit switches or sensors to restrict Linear Actuator Stroke

50±10mm/s

Press and hold the button B on the transmitter: The device connected to the receiver's output terminal "Output2" is turned on

One Transmitter Wireless Control 4 DC Time Delay Off Relay Switches (Model: 0020016) 10A Load connect as shown below:Package Include: 4 x Receiver: S1UD DC 1 x Transmitter: CP 4 1 x User manual Introduction: This receiver has an adjustable time delay function. You can set its relay to turn off automatically after a delay time of 0 99 seconds. When you set the delay time, the devices connected to the receiver will automatically stop after the delay time. Application: It can long range wireless remote control DC AC equipments, such as illumination, lamps, LED lights,