From db182d7901ceee717730156c5c96f13bf1972126 Mon Sep 17 00:00:00 2001 From: Jan Bouwhuis Date: Mon, 20 Feb 2023 10:50:48 +0100 Subject: [PATCH] Explain special values for MQTT numeric sensor (#26026) --- source/_integrations/sensor.mqtt.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/_integrations/sensor.mqtt.markdown b/source/_integrations/sensor.mqtt.markdown index 34dc163add2..0d7d55ddefc 100644 --- a/source/_integrations/sensor.mqtt.markdown +++ b/source/_integrations/sensor.mqtt.markdown @@ -185,7 +185,7 @@ state_class: type: string default: None state_topic: - description: The MQTT topic subscribed to receive sensor values. + description: The MQTT topic subscribed to receive sensor values. If `device_class`, `state_class`, `unit_of_measurement` or `suggested_display_precision` is set, and a numeric value is expected, an empty value `''` will be ignored and will not update the state, a `'None'` value will set the sensor to an `unknown` state. required: true type: string unique_id: