Magnetic Mount Sucker RF Antenna with 5m Cable and SMA Connector (Model: 0020914) With limit control terminals: You

With limit control terminals: You can connect limit switches or sensors to stop the motor

You can turn on the fourth bit of the dip switch to activate the feedback function

and the connected lamp 1 is turned on

4) Connect the negative pole of the DC power supply to the negative pole of DC lamp

Magnetic Mount Sucker RF Antenna with 5m Cable and SMA Connector (Model: 0020914) With limit control terminals: YouFeatures: Model No.: 0020914 Frequency Range: 300~450MHz Impedance: 50 Antenna Length: 15cm Cable Length: 500cm Anti interference, waterproof, shielded wire set inside Magnetic stand design for easy to install With SMA male connector with internal thread Application: Used for wireless switch receiver and RF transmitter.