1: Wide range of applications2: WiFi remote controller, convenient and convenient3: Small size4: Simple to use5: Cloud data record: 15 cloud record, can be exported at any timeTemperature display: digital tube displaySupply voltage: DC 6~30VUSB power supply: supportTemperature control range: -40~110CelsiusTemperature control accuracy: 0.1CelsiusNTC temperature measurement range: -40~110CelsiusWhether to support 18B20: Yes (-40~110Celsius)Output type: relay switch, current within 10AAlarm notification: support WeChat alarm notificationCloud data record: 15 cloud record, can be exported at any timeTimer switch function: support1.1 Function of automatic mode1) First select heating mode/cooling mode;2) Set the temperature and hysteresis difference, if you need to delay start, set the time of delay start3) If you need to set high and low temperature alarms, set the high and low temperature alarm thresholds yourselftype:BColour:As shownMaterial:plasticPackage Contents:1 x Temperature controller module(XY-WFTX)1 x NTC sensing wireOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.