diff --git a/lib/extension/homeassistant.js b/lib/extension/homeassistant.js
index 06290a8d0..4f70eb681 100644
--- a/lib/extension/homeassistant.js
+++ b/lib/extension/homeassistant.js
@@ -1405,6 +1405,7 @@ const mapping = {
     'E12-N1E': [cfg.light_brightness_colortemp_colorxy],
     '4040B': [cfg.sensor_power, switchWithPostfix('l1'), switchWithPostfix('l2')],
     '3460-L': [cfg.sensor_action, cfg.sensor_temperature, cfg.sensor_battery],
+    '27087-03': [cfg.switch, cfg.sensor_battery],
 };
 
 Object.keys(mapping).forEach((key) => {