diff --git a/docs/devices/ZY-M100-24G.md b/docs/devices/ZY-M100-24G.md
index 5d8028cb449f..c704aeb25868 100644
--- a/docs/devices/ZY-M100-24G.md
+++ b/docs/devices/ZY-M100-24G.md
@@ -23,7 +23,9 @@ pageClass: device-page
 
 
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+## Notes
 
+The standard firmware of this device sends reports every second. This behaviour is not configurable, and can easily [overwhelm the Zigbee network and cause problems for other devices](https://github.com/Koenkk/zigbee2mqtt/issues/19045). A solution to this is to reflash the device with a modified firmware that does not have this problem. Check https://github.com/Andrik45719/ZY-M100 for such a firmware, and instructions on how to flash the device.
 
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