The MAC-WCL provides a simple and cost – effective wireless link for a number of simple control applications. Two radios are required, where one radio can be located at a pump site with the additional relay module connected. The other radio can be located on a water tank with a float switch connected.

When the level of the water tank drops to a specific level that the float switch has been set to, the tank (input) WCL sends a signal to the WCL at the pump (output) to turn the pump on. When the water tank is refilled to the set upper level, another signal is sent to turn the pump off.
A simple cost effective wireless automated solution for applications where running cable between a water tank and a
pump is not practical or cost – effective.

Other Applications Include:
A WCL radio connected to a control panel on an irrigator. When the control panel initialises an “on” command to the pump, the
WCL at the pump receives the signal and turns the pump on. When the control panel initialises an “off” command, the pump
WCL receives the command and turns the pump off. This system is now capable of connecting to up to 5 irrigators, where a start command from one irrigator will start the pump, and the pump will remain on until all irrigators are off.

A WCL radio connected to a switch on an access gate. When the gate is open, the input WCL radio sends a signal to the WCL
at a house where it sounds a buzzer. When the gate is closed, another signal is sent to turn the buzzer off.

Any On/Off input can be wirelessly linked to any On/Off output. The feature of this product is that the WVC – Wireless Valve
Control units can be easily configured to operate as a WCL – wireless input and output device for such applications listed
above and more.

Transmission distances will vary depending on the types or antennas used, the heights of the antennas and the terrain in which the system is operating. A WCL unit can be configured to operate as a repeater if required.