• Individual Valve Control
• Time Saver
• No Need to Dig

Two valves on only one wire: Let Add-A-Zone solve your irrigation problems!Workaround broken zone wires. Add a new zone without adding new wiring. Add-A-Zone is the proven way to independently control two zone valves with only one pair of field wires.Unlike other switching units, the Add-A-Zone behaves just like the valves are fully independent. A patented unit installed at the controller allows the use of two separate zones while sending the signal through only one field wire.Documents:AddA Zone FAQ