diff --git a/custom_components/battery_notes/data/library.json b/custom_components/battery_notes/data/library.json
index 1960b4a30..01f4434ae 100644
--- a/custom_components/battery_notes/data/library.json
+++ b/custom_components/battery_notes/data/library.json
@@ -556,6 +556,11 @@
             "model": "Hue wall switch module (929003017102)",
             "battery_type": "CR2450"
         },
+        {
+             "manufacturer": "Philips",
+             "model": "RWL022",
+             "battery_type": "CR2032"
+        },
         {
             "manufacturer": "Philips",
             "model": "RWL021",