From the product description, check product page for current description, price and availability:

• EASY TO USE: Pre-wired plug and play design, large LCD display, high accuracy waterproof sensor, super long and flat sensor cable for easier DIY task
• DUAL RELAY OUTPUT: Be able to connect with cooling and heating loads at the same time with large control range (TS1-HD~TS2+CD, -19.9~199.9℉)
• HIGH & LOW SETPONITS: Be able to set lower and upper end temperature separately, ideal for homebrewing, fermentation, beer/wine storage, aquarium heater/fan etc
• CALIBRATION & COMPRESSOR PROTECTION: Be able to calibrate temperature within ±19.9℉ and set delay to protect your refrigerator from cycling too fast
• NOTE: Setpoint TS1≤TS2, if you find can not increase TS1, please kindly set the TS2 value larger first. TS1 can be set equal to TS2, device will perform like other single setpoint controllers
• BUY WITH CONFIDENCE: 1-YEAR Warranty by Poniie; High quality oulets for safe use; Over temperature & faulty sensor alarm setting, with setting memory function
• MAXIMUM OUTPUT LOAD: 1100W for Resistive Load (Such as ordinary fan, heating rod etc.); 800W for Inductive Load (Such as compressor, heat pump etc.)
• MULTI-FUNCTIONAL CONTROLLER: Dual setpoints make it a true range controller. Perfect for various purpose, such as Sous-vide, Brewing, Kegerator, Reptile, Aquarium, Breeding, Incubation, Seedling etc.