diff --git a/readme.txt b/readme.txt
index 6999c20..c5b0520 100644
--- a/readme.txt
+++ b/readme.txt
@@ -37,6 +37,8 @@ STS_O7 For Occupancy sensors
 2024-04-10	good so far
 2024-04-13	start again
 2024-04-28  restart
+2024-05-12  good for STS-O2 with 2 reed switches (hall-read-1 for door-contact,  hall-read-2 for SOS-emergency button) and rss motion sensor
+
 
 
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