A black ABS thermostat stc-1000-220V digital display automatic switching hot and cold 7.5 * 8.5 * 3.5cm STC-1000--110-220V Color:Black Applications:Aquarium, Terrarium, Vivarium, Chicken Incubator Temperature Measuring Range: -50 - 90 Deg.C Control temperature range: -50 - 90 Deg.C (adjustable) Control temperature difference: 0.3 - 10 Deg.C (adjustable) Resolution: 0.1 Deg.C Accuracy: +/- 1 Deg.C (-50 - 70 Deg.C) Sensor: NTC sensor Sensor error delay: 1 minute Relay contact capacity (Heating): 10A (max) 250 V Relay contact capacity (Cooling): 10 A (max) 250 V Compressor delay protection time: 1 ~ 10 minutes (adjustable) Operating Temperature: 0 - 60 Deg.C Storage Temperature: -30 - 75 Deg.C Operating Relative Humidity: 20 ~ 85 % (No condensation) Alarm Output : Buzzer Power Supply: 220V Power consumption: Less than 3 W Cable length: 1 M Package Contents: 1x thermostat Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 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 24 hours Hope you have a pleasant shopping experience!