Indoor Temperature & Humidity Controller – LCD Display, Relay Output & Alarm

This indoor temperature and humidity controller is a reliable solution for environments requiring accurate climate monitoring and control. Designed for use in buildings, data centers, and storage areas, it combines high-performance sensing with user-friendly operation in a compact, attractive housing.

The controller features a clear LCD backlit display showing real-time temperature and humidity readings, along with built-in relay output and alarm functions for automatic system responses. It uses imported high-precision sensors for excellent stability and measurement accuracy over time.

Engineered with strong anti-interference protection—including resistance to surges, static discharge, and group pulses—it ensures reliable operation even in electrically noisy environments. Installation is quick and easy using a standard wall switch box, and users can adjust offsets directly for temperature and humidity values, ensuring field flexibility.

Key Features:

• Dual temperature and humidity display on a backlit LCD

• Compact design with standard wall switch box mounting

• Built-in relay control and alarm function for automated responses

• High-precision imported sensors for long-term stability

• Adjustable temperature and humidity offsets for on-site fine-tuning

• Excellent anti-interference protection: surge, static, voltage spikes

• Optional passive temperature output

• CE and RoHS certified for quality and safety

• Ideal for computer rooms, buildings, warehouses, and HVAC zones