From f93a70e8679e21d67e7cb33e4f132f7d51ba9a02 Mon Sep 17 00:00:00 2001
From: Pete Sage <76050312+PeteRager@users.noreply.github.com>
Date: Thu, 22 May 2025 03:31:54 -0400
Subject: [PATCH] Add binary_sensor documentation for Rehlko (#39137)

---
 source/_integrations/rehlko.markdown | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/source/_integrations/rehlko.markdown b/source/_integrations/rehlko.markdown
index f76e7a0a205..ea159965b69 100644
--- a/source/_integrations/rehlko.markdown
+++ b/source/_integrations/rehlko.markdown
@@ -36,6 +36,19 @@ password:
 
 The integration uses your generator's name as the device name and within your entity names. To change this name, it is recommended to do so in the Kohler app before configuring the integration.
 
+## Binary sensors
+
+This integration provides the following binary sensors to help you keep track of your generator's key states:
+
+- **Auto run**  
+  Lets you know if your generator will automatically start when there is a power outage.
+
+- **Connectivity**  
+  Shows whether your generator is currently connected to the Rehlko cloud.
+
+- **Oil pressure**  
+  Monitors the oil pressure sensor. If this sensor is *on*, it means there is a problem with the oil pressure.
+
 ## Sensors
 
 The sensors exposed by this integration depend on the specific instrumentation installed on your generator and transfer switch. Sensor availability can vary significantly—even between units of the same model.