# Options to resend command once

**URL:** <https://discourse.nodered.org/t/options-to-resend-command-once/31095>\
**Category:** General\
**Created:** [3 August 2020 21:30 UTC](https://discourse.nodered.org/t/options-to-resend-command-once/31095 "2020-08-03T21:30:58Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![cmartens](https://avatars.discourse-cdn.com/v4/letter/c/b5e925/32.png) [@cmartens](https://discourse.nodered.org/u/cmartens)\
**Post date:** [3 August 2020 21:30 UTC](https://discourse.nodered.org/t/options-to-resend-command-once/31095/1 "2020-08-03T21:30:59Z")

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I use different flows in Home Assistant to send commands to several devices via a RFXCOM module (433 MHz). In some cases these commands are not received by the device. Therefore I want to resend the command once again after one minute to be sure that the command will be executed. I started to use the looptimer node, but this node continues to run, also when I change the max loops number to 1. Is there any other way to make sure that a command will be resend after a specific time? Thanks in advance for your reaction.

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [3 August 2020 21:54 UTC](https://discourse.nodered.org/t/options-to-resend-command-once/31095/2 "2020-08-03T21:54:26Z")

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Add a delay node set to 60s in parallel

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**Author:** ![cmartens](https://avatars.discourse-cdn.com/v4/letter/c/b5e925/32.png) [@cmartens](https://discourse.nodered.org/u/cmartens)\
**Post date:** [4 August 2020 17:58 UTC](https://discourse.nodered.org/t/options-to-resend-command-once/31095/3 "2020-08-04T17:58:06Z")

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Thanks dceejay, adding the delay node worked as a charm! The picture below shows the final result.

 ![Schermafbeelding 2020-08-04 om 19.33.16](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/4/5/45bd4108e60d5488040cc510b5eaebfbd74fbfd0.png)

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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:** [18 August 2020 17:58 UTC](https://discourse.nodered.org/t/options-to-resend-command-once/31095/4 "2020-08-18T17:58:16Z")

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