Westell Technologies, Inc.

Alarm Collection Equipment for Remote Site Monitoring

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RMM-300

RMM-300

The Westell RMM-300 is an IoT remote site monitoring alarm collection device supporting up to 40 dry contact inputs via standard CAT 5 cable connections.

The Westell RMM-300 is ideal for remote site monitoring when replacing alarm functionality on legacy radio or alarming systems and migrating to modern SNMP management.

The RMM-300 can also be a peripheral remote site monitoring expansion device giving the ability to add an additional 40 monitored dry contacts to any of our other remote monitoring units.

The RMM-300 supports dual DC power and comes with reversible and rotatable ears and can be rack mounted or wall mounted on a backboard due to its shallow form factor.

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How to Buy

Product Highlights

• High capacity remote site monitoring alarm collection in a compact 1RU device
• Low profile (1.2” depth) allows for flexible placement in racks, in cabinets, or on a wall
• Dual Ethernet ports allows for easy technician access and/or expansion
• Support for temperature and humidity remote site monitoring via external sensors (RMM-310)
• Easy-to-use web-based configuration GUI with import / export of alarm configuration, with future mobile support
• Future support for migration to full site management capabilities by adding a host remote device
• SNMP V1/V2c support

Environmental / Reliability / Maintenance / Compliance:
• Extended temperature range of -40°C to 65°C (-40°F to -149°F)
• Humidity - 0% to 95% (non-condensing)
• MTBF 200,000 @ 25°C
• MTTR - 10 minutes
• FCC, UL

Back to Product List
Depth 1.2 in. (3.05 cm)
Height 1.75 in. (4.45 cm)
Width 17 in. (43.18 cm)
Weight 2.2 lbs.
Mounting 19 or 23 in. racks (1RU) or wall-mount
Power Requirement ±20-60 VDC, <5W

RMM-300 Documentation

Video

Modernizing Dry Contact Monitoring

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Support Documentation

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