# How many inputs can turn on/off an single node?

**URL:** <https://discourse.nodered.org/t/how-many-inputs-can-turn-on-off-an-single-node/84123>\
**Category:** General\
**Created:** [30 December 2023 02:21 UTC](https://discourse.nodered.org/t/how-many-inputs-can-turn-on-off-an-single-node/84123 "2023-12-30T02:21:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Itchy17](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/itchy17/32/86767_2.png) [@Itchy17](https://discourse.nodered.org/u/Itchy17)\
**Post date:** [30 December 2023 02:21 UTC](https://discourse.nodered.org/t/how-many-inputs-can-turn-on-off-an-single-node/84123/1 "2023-12-30T02:21:32Z")

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![Node Red Example](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/d/b/dbf2cfba7b46cf3ad4eb2301a353e690250c67f8.png)

I have two separate circuits. tuning on a single light an two nodes tuning the light off with a common reset.

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**Author:** ![gerry](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/gerry/32/21604_2.png) [@gerry](https://discourse.nodered.org/u/gerry)\
**Post date:** [30 December 2023 06:41 UTC](https://discourse.nodered.org/t/how-many-inputs-can-turn-on-off-an-single-node/84123/2 "2023-12-30T06:41:03Z")

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Just as a general rule I would suggest having only one node turning a device on or off if possible. It looks like you have one node to turn on and one to turn off? Can you not do it from a single node?

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [28 February 2024 06:41 UTC](https://discourse.nodered.org/t/how-many-inputs-can-turn-on-off-an-single-node/84123/3 "2024-02-28T06:41:31Z")

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