STC-3028 Digital Temperature and Humidity Controller 12V

The STC-3028 Intelligent Digital Display Temperature and Humidity Controller is a highly reliable, dual-purpose environmental controller designed for precise climate management. Operating on a 12V DC power supply, this module features a dual LED display that simultaneously shows real-time temperature and humidity readings. It is equipped with an integrated high-precision sensor probe and independent dual relay outputs, allowing you to control heating/cooling and humidification/dehumidification systems at the same time.

This versatile controller is perfect for automated setups such as egg incubators, agricultural greenhouses, mushroom cultivation chambers, pet terrariums, and home brewing systems. It easily interfaces with 12V DC power sources and can switch loads up to 10A, making it highly compatible with standard ventilation fans, heaters, humidifiers, and solenoid valves. Its robust, flame-retardant ABS housing and simple button-based configuration ensure long-term stability and ease of use for makers, students, and professional engineers alike.

Features:

• Dual Display & Control: Simultaneously monitors and controls both temperature and humidity with independent relay outputs.
• High Precision Sensor: Comes with a combined temperature and humidity sensor probe on a 1-meter cable for flexible placement.
• Dual 10A Relays: Robust relay contacts capable of switching up to 10A at 220V AC or 12V DC.
• Wide Operating Range: Measures temperatures from -20°C to 80°C and relative humidity from 0% to 100% RH.
• Flame-Retardant Shell: Housed in a durable, flame-retardant ABS plastic casing with secure orange mounting clips.
• Easy Calibration: Supports temperature and humidity calibration to ensure maximum accuracy in sensitive incubation projects.

Package Includes:

1 x STC-3028 Digital Temperature and Humidity Controller 12V

1 x Integrated Temperature & Humidity Sensor Probe (1 Meter Cable)