ITEM NAME:220V/30A Digital Temperature Controller Rc-114M Thermostat Relay Output -30 D4O9 220V/30A Digital Temperature Controller Rc-114M Thermostat Relay Output -30 D4O9 LED display Best cost-effective Traditional Design Temperature measuring range: -30~300 °C Temperature controlling range: -30~300 °C Power Supply: 220V ± 15% Load capacity: less than equal 30A/220V ?Output: relay output Power options: 220VAC ±10%,50/60HZ Input: 1 NTC sensor; Sensor wire: 2m(standard) Accuracy: ±1 °C Resolution: 0.1 °C Consumption: less than equal 3W Ambient requirements: temperature: -10~60 °C; humidity: 20~85% (No condensate) colour:black Material:plastic Size: 75x34.5x85(mm) Package Contents: 1 * Temperature Controller 1 * 2m Temperature sensor 1 * Instruction Manual