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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.

Click to see tabs below for additional product and ordering information.

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

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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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