Docooler Digital Backlight LCD Display Intelligent High Precise Controller Built-in 30A Relay with Heating Cooling and Power Off Memory Function

Please note this item ships from an international seller. Expected delivery is 10-15 days. This controller has digital display with backlight clear definition clearly displayed data display adapts to environmental changes and is easy to read. Precise control control ranges from -40℃ to 110℃ and with 0.1℃ control accuracy. The built-in 30A high-current relay with 110-220VAC power output does not distinguish between zeroline and fireline and is suitable for all AC powered devices. Two models are available you can choose the -SA30 or -SA30-W model depending on your needs the -SA30-W comes with mobilephone APP control and WiFi capabilities. Features: Digital display with backlight clear definition clearly displayed data display adapts to environmental changes and is easy to read. Precise control control ranges from -40℃ to 110℃ and with 0.1℃ control accuracy. Equipped with a TTL communication interface it can be connected to a WiFi communication module. The built-in 30A high-current relay with 110-220VAC power output does not distinguish between zeroline and fireline and is suitable for all AC powered devices. Product default with NTC waterproof sensor stainless steel waterproof probe 2 meters length probe specifications: 4 * 20mm. Two models are available you can choose the -SA30 or -SA30-W model depending on your needs the -SA30-W comes with mobilephone APP control and WiFi capabilities. -SA30-W Only: WiFi Networking Control: Real-time communications external network remotely control unlimited distance alert notification cloud recording remote firmware upgrade. Computer control cellphone APP control support for Android and iOS system. Cellphone APP Control: Automatic mode with stop function can be implemented to work for a specified period of time; Manual mode the product transforms into an intelligent time-controlled switch that supports timer time-delay and cycle. Specifications: Name: Controller Material: plastics Input voltage: 110-220VAC Output voltage: 110-220VAC control ranges: -40℃ to 110℃ Max power: within 4000W Item size: 79 * 43 * 25mm / 3.11 * 1.69 * 0.98in Package size: 100 * 80 * 50mm / 3.94 * 3.15 * 1.97in Package weight: 99g / 3.49ounce Packing List: 1 * Controller