Description: 1.Simple Setup: WiFi digital temperature controller comes with smart heating and cooling outlets; Simply plug in the smart thermostat, you can mount or hang the plug to your own need; it allows to place it to the wall stably or glass with the suction cup on the probe;Easily complete your installations in minutes. 2.Advanced APP Remote Control: Adjust the settings and monitor the smart temperature controller on your smart phones via Smart Life App anytime from anywhere; Temps record is featured in App for added convenience to adjust the house temperature more intelligently; Help you locate the detailed data to better monitor the scenes; An alert notification will automatically send to you once the temp exceed the setting range; Support 2.4GHz WiFi only. 3.Wide Compatibility: This WiFi smart digital temperature controller support -22~221 / -30~105, fits well for extreme temperature in summer or winter; Each outlet support 10A, 1250W, suitable for main heater and cooler; Ideal for homebrew, fermentation, breeding, incubation, greenhouse and more with its wide compatibility featured. 4.Durable Salt-proof Probe: The probe is salt spray resistance and replaceable with fast response and high accuracy;It can be widely used in a variety of scenarios that need automatic temperature control; Data measurements are updated every 1s to offer you latest changes of the temperature for more accurate and desired temperature settings. 5.Upgrade Mode: Designed with upgraded program to avoid the constantly trigger of the device after the thermostat reaches its set value; When exceed, the smart cooling or heating outlet will automatically turn on; It will operate for a period of time to keep the temperature at a more stable level. Specifications: Output:AC100-250V 50/60Hz Current:MAX 10A Temperature Range:-30~105/-22~221 Wireless Frequency:2.4GHz Remote Control:Smart Life/Tuya Smart APP Package Included: 1*WiFi Digital Temperature Thermostat