BulletPoint3 : Processing chip: STM8S105K4T6C BulletPoint4 : Detection temperature: -50~110 °C BulletPoint5 : Supply voltage: DC 12V CareInstructions : Wipe Clean Color : White ExternallyAssignedProductIdentifier1 : 0681413651159 ExternallyAssignedProductIdentifier2 : 681413651159 ItemLength : 6.9 inches ItemName : Taidacent XH-M219 Digital Clock with Temperature and Humidity Timing Temperature Humidity Synchronization 1602 LCD Digital Clock ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : humidifier-accessories Manufacturer : Taida Material : Stainless steel+ plastic MountingType : Tabletop MountingType1 : Tabletop MountingType2 : Wall Mount PartNumber : ZC-XINGHEDIANZI-XH-M219 PowerSourceType : Battery Powered ProductDescription : Product Name: Clock Temperature Humidity Module Product model: XH-M219 Processing chip: STM8S105K4T6C Detection temperature: -50~110 °C Detection humidity: 20~95% RH Supply voltage: DC 12V Timing: 1 group time / buzzer alarm Size: 85*55*24mm parameter settings Setting method: Short press the SET button, the current time (hour) value bit flashes, then press the SET button shortly to switch to the (minutes) value digits flashing. And so on, switch the value digits from left to right, from top to bottom, press + one button to change the value of the value digit. Restore factory settings: Press and hold the SET button for 5 seconds, the screen will display “” to restore the factory settings. Humidity/Humidity Correction: Short press the SET button to switch to the humidity/temperature value and set the value of the error. Alarm timing: Press the SET button shortly to switch to the alarm value, set the status to ON, and set the alarm time. The buzzer alarm sounds a drip sound, press any button to stop the buzzer alarm.