Filter non-realistic WSDCGQ11LM and WSDCGQ01LM temperature reports. K…

…oenkk/zigbee2mqtt#798
qosmio · Dec 25, 2019 · 9bdebcd · 9bdebcd
1 parent e2d6444
commit 9bdebcd
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/converters/fromZigbee.js b/converters/fromZigbee.js
@@ -823,6 +823,20 @@ const converters = {
             }
         },
     },
+    xiaomi_temperature: {
+        cid: 'msTemperatureMeasurement',
+        type: 'attReport',
+        convert: (model, msg, publish, options) => {
+            const temperature = parseFloat(msg.data.data['measuredValue']) / 100.0;
+
+            // https://github.com/Koenkk/zigbee2mqtt/issues/798
+            // Sometimes the sensor publishes non-realistic vales, as the sensor only works from
+            // -20 till +60, don't produce messages beyond these values.
+            if (temperature > -25 && temperature < 65) {
+                return {temperature: precisionRoundOptions(temperature, options, 'temperature')};
+            }
+        },
+    },
     MFKZQ01LM_action_multistate: {
         cluster: 'genMultistateInput',
         type: ['attributeReport', 'readResponse'],