{"product_id":"2-packs-humidity-controller-digital-thermostat-hygrometer-control-module-for-diy-furnace-humidifier-upgrades-and-incubation-dc-12v-dual-relay-output-10a-led-display-xh-m452","title":"2 Packs Humidity Controller Digital Thermostat Hygrometer Control Module for DIY Furnace humidifier Upgrades and Incubation DC 12V Dual Relay Output 10A LED Display XH-M452","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[COMPLETE 2-PACK SET \u0026amp; SPECIFICATIONS]: Each pack includes 2 XH-M452 control module boards and 2 integrated temperature and humidity sensor probes with cables. Specifications: DC 12V power supply, temperature range -20°C to 60°C, humidity range 00% to 100% RH. High precision control at 0.1°C and 0.1% RH. Features 10A dual relay output. Compact board size of 65 x 55 x 28mm fits easily into standard project boxes.\u003c\/li\u003e\n\u003cli\u003e[INDEPENDENT DUAL RELAY OPERATION]: This dual-function module features two separate relays to independently manage heating\/cooling and humidification\/dehumidification equipment. The large LED digital screen displays real-time ambient conditions, providing simultaneous readouts for accurate monitoring without the need to toggle between different screens.\u003c\/li\u003e\n\u003cli\u003e[UPGRADED DIY REPLACEMENT SOLUTION]: Ideal for replacing traditional twist-knob controls that cause water valves to bang during transitions. By allowing you to set separate ON and OFF set points (for example, turn on at 45% and turn off at 50%), this board prevents short-cycling and ensures equipment runs smoothly. Note: Requires a separate DC 12V power supply or step-down buck converter for 24V AC furnace systems.\u003c\/li\u003e\n\u003cli\u003e[STEP-BY-STEP PROGRAMMING]: Simple push-button setup. To set start parameters: long-press the \"+\" button for 3 seconds until the display flashes, then adjust the value. To set stop parameters: long-press the \"-\" button for 3 seconds until flashing, then adjust. To restore factory settings: press and hold the temperature and humidity \"+\" keys simultaneously for 3 seconds until the digital display reads 888 888.\u003c\/li\u003e\n\u003cli\u003e[VERSATILE MOUNTING \u0026amp; APPLICATION SCENARIOS]: The wired sensor probe allows the control board to be mounted near a thermostat while the sensor is placed directly in the target environment. Perfect for whole-house HVAC systems, control cabinets, breeding incubators, printing plants, basement ventilation, and custom home climate control projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SUUOO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 766717977058\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e SUUOO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUUOO","offers":[{"title":"Default Title","offer_id":53050600718645,"sku":"B0GX8CJZM8","price":39.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1920\/7477\/files\/51mV-r637tL.jpg?v=1782815800","url":"https:\/\/reptivanta.com\/products\/2-packs-humidity-controller-digital-thermostat-hygrometer-control-module-for-diy-furnace-humidifier-upgrades-and-incubation-dc-12v-dual-relay-output-10a-led-display-xh-m452","provider":"ReptiVanta","version":"1.0","type":"link"}