Microcomputer Thermostat Switch Temperature Controller DC 12V Digital LED

- Specification: - How to operate: - Circuit connection: reference circuit diagram connected to the power supply and load, then digital tube (on) shows the actual measured temperature value, digital tube (below) shows the preset temperature. Temperature sensor missing or damaged digital tube will display "- - -", before the buyer must check whether the temperature sensor is installed. - The temperature control output for the 10A relay to meet a variety of high-power load, please ensure that the line is correct. - Indicator light: Off indicates that the relay is off, indicating that the relay is closed - Digital tube: display "- - -", 1, check the temperature sensor is missing or damaged 2, heating mode high temperature protection 3, cooling mode low temperature protection. In the protection mode the relay is automatically disconnected. - Use of the keys: The thermostat panel has three buttons, key + key - set key SET - Key +: to achieve accumulation of values - Press the key - to achieve the decline in the value - Key Restart: Restart button - Key SET: to achieve the two-tier interface settings temperature settings interface parameter settings interface - SET short press the digital tube (below) to achieve temperature settings. Preset at -20 ℃, 0 ℃, 20 ℃, 40 ℃, 60 ℃, 80 ℃, 100 ℃ and other data sets to facilitate users to quickly call. For example: the user needs to set 68.8 ℃, first short press SET to adjust to 60 ℃, and then through the key to add fine to the corresponding temperature can be. Set up to wait for 5s to automatically save the data. Relative to the 1 generation thermostat 2 generation operation more convenient and flexible, dual LED display the measured temperature at the same time, set the temperature more easy to observe. Package Includes: 1 Piece Digital Temperature Controller Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....