# Multiple sprinkler controllers

**URL:** <https://forums.wyze.com/t/multiple-sprinkler-controllers/225693>\
**Category:** Home\
**Tags:** sprinkler-controller\
**Created:** [April 15, 2022, 11:59am UTC](https://forums.wyze.com/t/multiple-sprinkler-controllers/225693 "2022-04-15T11:59:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nma](https://avatars.discourse-cdn.com/v4/letter/n/b5e925/32.png) [@nma](https://forums.wyze.com/u/nma)\
**Post date:** [April 15, 2022, 11:59am UTC](https://forums.wyze.com/t/multiple-sprinkler-controllers/225693/1 "2022-04-15T11:59:16Z")

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I have a 16 zone sprinkler system. WYZE advertised that multiple controllers could be used. I have both registered and both respond except that the second one does not turn on the pump because its not connected to the Pump (C and M connection to send 24 volts to the relay) . Can I wire a jumper from the C and M output on Controller 2 to the C and M output on the #1 controller which IS connected to the Pump relay? is there a way to renumber Controller 2 zones from 1 to 11 and 2 to 12 etc? Is there anything else I need to know about using more than one controller?

I called the Support line today and I was told that only ONE controller with EIGHT ZONES can be used .

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**Author:** ![martin.hussey](https://avatars.discourse-cdn.com/v4/letter/m/5daacb/32.png) [@martin.hussey](https://forums.wyze.com/u/martin.hussey)\
**Post date:** [May 6, 2022, 11:23pm UTC](https://forums.wyze.com/t/multiple-sprinkler-controllers/225693/2 "2022-05-06T23:23:29Z")

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This is a trivial but ~ $100 solution …

[![](https://us1.discourse-cdn.com/wyze/original/3X/d/3/d3b2e7f5c475d7d181a503f2e074781144290b3a.jpeg "How to Wire 2 Controllers to One Master Valve or Pump") ](https://www.youtube.com/watch?v=GCx9H3fgPkE)