Ultra-low Power 3G DNP3 Manhole Monitor


The Site Sentinel® M1 Manhole Monitor is a specifically packaged variant of the Site Sentinel® ultra-low powered 3G-DNP3 RTU/Logger family and enables high or low alarm level monitoring of sewer and drainage manholes.

The Site Sentinel M1  is a true self-contained design and is fitted with a single integrated float switch to provide highly-reliable direct-to-host data monitoring in a single package thanks to built-in 3G cellular modem and native DNP3 and FTP data protocols as standard.

The Site Sentinel M1 is designed to operate in the field for up to ten years on a single set of batteries (based on one report per day) and provides protection rating to IP68, rated for survival at 4 metres for 4 days duration.

The Site Sentinel M1 is provided with a 316 stainless steel mounting bracket as standard, with other optional mounting brackets also available to suit the required deployment application.

The Site Sentinel M1 product is available with an Internal antenna only.

See Product Datasheet for further information and FULL product specifications.



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