Description This temperature controller, Water-proof sensor. When the power supply and equipment are connected, power supply can be provided to the controller. At this time, the display is displayed as the measurement temperature. Press the SET key once, the display temperature flashes, and press +- to SET the required temperature (press +- to quickly rise and fall). The thermostat output is 20A relay, to meet a variety of high power load, connected to the control circuit, you can supply power for the thermostat, at this time the display screen for the environment temperature. Feature - Color: Black- Material: Plastic- Size: About 79mmx43mmx26mm- Temperature control: - 50 ~ 120 - Resolution: 9.9 ~ 99.9 0.1 temperature other paragraph 1 - Temperature measuring accuracy: 0.1 - Precision of 0.1 - Back to the bad accuracy: 0.1 - Refresh frequency: 0.5s- 24V- Measurement input: NTC (10K 0.5%)- Waterproof sensor design- Sutable for home or store, office etc.- Control the temperature perfectly- You will enjoy a good life. and have a relaxed life.- When the power supply and equipment are connected, power supply can be provided to the controller. At this time, the display is displayed as the measurement temperature. Press the SET key once, the display temperature flashes, and press +- to SET the required temperature (press +- to quickly rise and fall). The thermostat output is 20A relay, to meet a variety of high power load, connected to the control circuit, you can supply power for the thermostat, at this time the display screen for the environment temperature.Packing list: 1 x Temperature Controller Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 606 hours Hope you have a pleasant shopping experience!