Press the "MODE" key to switch to F01. Press the "SET" button to set the ON value (start hour / minute) and the OFF value (stop hour / minute). Press the "MODE" key to switch to F02. Press the "SET" button and set the hour / minute. In this mode, the system is controlled to work at the specified time. Press the "MODE" key to switch to F03. Press the "SET" button and set the hour / minute. In this mode, the system is controlled to stop at the specified time. Press the "MODE" key to switch to F04. Press the "SET" button and set the CD ON value (hour / minute) and the CD OFF value (hour / minute). In this mode, the system is controlled to start and stop at the set time. Power Supply: AC 230V 50Hz Rated Load: MAX 16A 3680W Temperature Control Range: -40~120C Resolution Ratio: 0.1C Control Accuracy: 1% Time Error: MAX 10 minutes It is widely used in intelligent control such as carbon crystal heating, heat mat, aquaculture, greenhouse, home life and many other places. 4.4 out of 5 starsGobesty Digital Temperature Controller, Thermostat Outlet Socket, 230 V Digital Thermostat Outlet Plug with Temp Sensor, Temperature Switch Heating Cooling Timer for Greenhouse Farm Aquarium Reptile Share: Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. Fields with an asterisk * are required ** 01 02 03 04 05 06 07 08 09 10 11 12 01020304050607080910111213141516171819202122232425262728293031 *Enter the store name where you found this product* Please select province Please select province * 01 02 03 04 05 06 07 08 09 10 11 12 0102030405060708091011121314151617181920212223242526272829