ITEM NAME:DC12V Multi-functional Temperature Controller Thermostat Control Switch XH-W1411 Descriptio n Description: This product USES the single chip microcomputer control system + high precision temperature measuring probe, on temperature control performance and precision of temperature control is superior to similar products. This product three window design, start and stop values real-time display, and have intermittent work, time switch machine, and other functions, grown in the greenhouse, aquatic animal husbandry and aquaculture, room temperature control, etc. Can be widely used, is the good assistant of the life that occupy the home Specifications: Product name: microcomputer digital temperature controller Product model: xh-w1411 Power supply voltage: DC12V/ 100-240v Temperature range: -55℃-120℃ Temperature control range: 1℃ Temperature measurement accuracy: Â ±0.3℃ Measurement input: NTC10K waterproof probe L=1 m Operating environment: -15-55℃/20%-85%RH Appearance size: 90*60mm Install (screw)/(spacing) 80mm Package Included: 1pc Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ DC12V Multi-functional Temperature Controller Thermostat Control Switch XH-W1411.Temperature range: -55℃-120℃. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.