# SONOFF Smart Stackable Power Meter + similar functions S-Mate

**URL:** <https://forum.ewelink.cc/t/sonoff-smart-stackable-power-meter-similar-functions-s-mate/9176>\
**Category:** Ideas & Suggestion\
**Created:** [November 26, 2022, 8:37pm UTC](https://forum.ewelink.cc/t/sonoff-smart-stackable-power-meter-similar-functions-s-mate/9176 "2022-11-26T20:37:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cpamedia](https://avatars.discourse-cdn.com/v4/letter/c/258eb7/32.png) [@cpamedia](https://forum.ewelink.cc/u/cpamedia)\
**Post date:** [November 26, 2022, 8:37pm UTC](https://forum.ewelink.cc/t/sonoff-smart-stackable-power-meter-similar-functions-s-mate/9176/1 "2022-11-26T20:37:29Z")

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What would you think if, in addition to the relay modules, they also made some modules with inputs similar to the S-MATE functions. On those modules it could be integrated: limiters blinds gates, level sensors, floats, buttons.

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**Author:** ![Daniel\_Zhan](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/daniel_zhan/32/622_2.png) [@Daniel\_Zhan](https://forum.ewelink.cc/u/Daniel_Zhan)\
**Post date:** [November 28, 2022, 6:10am UTC](https://forum.ewelink.cc/t/sonoff-smart-stackable-power-meter-similar-functions-s-mate/9176/2 "2022-11-28T06:10:55Z")

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@cpamedia Thanks for your advice, I have forwarded your product suggestion to our team member.

We will further investigate it.