Casella GUARDIAN2 - Multi-Agent Monitoring Station

The Casella Guardian2 is designed to help you stay compliant with site emission regulations by providing remote monitoring and reporting of noise, dust, and vibration levels.

Installation is effortless: simply plug it in and it starts measuring immediately.

Equipped with Casella’s mHub logger and a built‑in e‑SIM card, the Guardian2 ensures reliable connectivity. The e‑SIM automatically searches multiple networks to maintain the strongest possible signal, while keeping data costs low.

All measurements are available in real time via a secure, password‑protected web portal. Compliance reports can be generated instantly, and the system sends alerts by email or text message whenever thresholds are exceeded. Reports can also be automated and distributed to multiple users – for example, one recipient can receive dust data while another receives noise reports.

Key Features

• Real‑time monitoring of particulates, noise, and ground vibration (PPV)
• Simultaneous measurements of PM10, PM2.5, and PM1.0
• Class 1 sound level meter (IEC 61672‑1 compliant)
• Secure, web‑hosted data access with private login
• Optional sensors for VOCs (PID), wind speed, and wind direction
• Maintenance‑free wind sensor option
• Automated email and text alerts to nominated recipients
• Manual or automatic compliance reporting
• Flexible mounting: wall or pole installation
• Wide operating voltage range : 100–250 VAC

Typical Applications

• Construction and demolition sites
• Industrial facilities and manufacturing plants
• Waste management and recycling centers
• Mining and quarry operations
• Environmental impact studies
• Urban development projects
• Perimeter monitoring for sensitive areas (schools, hospitals, residential zones)