Temperature Humidity Controller Dual Relay Output Digital Thermostat Humidistat Control Module for Greenhouse Reptile Terrarium ABS Material

About this item

• [DUAL RELAY OUTPUT] The Temperature Humidity Controller features dual relay outputs allowing simultaneous control of both temperature and humidity making it ideal for environments requiring precise climate management such as greenhouses or reptile terrariums. Its versatile design ensures compatibility with various heating and cooling equipment.
• [AUTOMATIC MODE RECOGNITION] This smart controller automatically switches between heating and cooling modes based on your settings. When the start temperature exceeds the stop temperature it enters cooling mode and vice versa for heating mode ensuring optimal performance without manual intervention.
• [PRECISE TEMPERATURE CONTROL] In cooling mode the device activates when the temperature reaches or exceeds the start setting and deactivates when it falls below the stop setting. Similarly in heating mode it triggers at or below the start temperature and stops at or above the stop temperature for consistent climate regulation.
• [CLEAR VISUAL INDICATORS] Equipped with intuitive indicator lights this controller provides realtime feedback on its operational status. The green light signals active relay connections making it easy to monitor whether your heating or cooling equipment is currently engaged.
• [USERFRIENDLY CALIBRATION] Longterm use may cause sensor drift but our builtin Revision functions allow easy recalibration. Adjust temperature readings by ±10°C and humidity by ±10% RH ensuring ongoing accuracy for critical climate control applications.