M-80 – In-Sewer Alarm System
Source: Mission Communications
The M-80 is an in-sewer CSO/SSO tracking and alarm system that monitors manhole surcharges and overflows.

The M-80 system tracks and reports manhole surcharges and overflows. The data cellular-based system is battery powered (with a five-year warranty), waterproof, Class 1 and Div. 2 rated, installs in about an hour and is affordable. Alarms are sent to tablets, phones, e-mails or existing SCADA HMI via OPC transfer.