12 Buttons 500 Meter Wireless Remote Control Transmitter 433MHz (Model: 0021022) DC12V Proximity switches

Proximity switches

2) Pair the C-2 transmitter:

4) Connecting two wires of a magnetic switch to two terminals <Magnetic Switch 1> of the magnetic switch controller and connect two wires of another magnetic switch to two terminals < Magnetic Switch 2> of the magnetic switch controller

“Limit input 1”

and other 11 relays are deactivated

12 Buttons 500 Meter Wireless Remote Control Transmitter 433MHz (Model: 0021022) DC12V Proximity switchesApplication: This wireless RF transmitter is a 12 buttons long range remote control. It has long working distance, ultra high receiving sensitivity, superior anti interference ability, and smaller power consumption. It and the wireless RF receiver form a wireless control system. This system may be used in all types of industry automation, agriculture, home, factory, farm, vehicle, ship, offshore operations, etc. For example remote control lamp light,