Features: Digital Temperature Controller: Designed with smart heating and cooling outlets, simply plug in the smart thermostat, then you can mount or hang the plug according to your own need. APP Remote Control: Supports adjusting the settings and monitoring the temperature on your smartphone via Smart Life APP anytime anywhere, very convenient to use. Prompt Alert Notification: -50(-58) to 110(230) temperature control range, and -30(-22) to 105(221) temperature probe range. An alert notification will automatically send to you once the temp exceed the setting range. Fast Response and High Accuracy: With a built-in smart sensor, the digital thermostat refreshes every 1s to provide you with the most accurate temperature data. And supports 7 days data storage. Wide Applications: Plug and play, can connect heating and cooling device at the same time, suitable for potted plants , fermentation, breeding, incubation, greenhouse, fish tank and more. Specifications: Plug: US(110V)/ EU(220V-250V) for option Power: Max.1100W(US), Max. 2200W(EU) Rated Current: max.10A Temperature Control Range: -50(-58) to 110(230) Temperature Probe Range: -30(-22) to 105(221) Packing List: 1 * Digital Temperature Controller