Belimo IAQ Sensor EXT-KA-SQ100

https://www.belimo.com/hk/en_GB/products/sensors

EXT-KA-SQ100 provides real-time accurate measurements of IAQ and is made to the satisfaction of building owners, facility managers, tenants, and employees. IAQ sensor comes with multiple power, connectivity, and installation options.

Features include:

- Semi-flush mount model for quick & simple installation

- All-In-one sensors (T, rH, TVOC, PM, CO2)

- Dual integration (Wi-Fi & Modbus)

- Compliance with the most popular building certificates

- Cable power

Supports:

- Modbus RTU

- Local & Cloud MQTT

- WiFi 802.11b/g/n 2.4GHz