NetGuardian 832A G4: High Capacity SNMP Alarm Collector

product rating Average user rating: 4.6 out of 5 stars based on 39 reviews from the install base.

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NetGuardian 832A G4
The NetGuardian 832A G4 monitors 32 discrete alarms and 8 analog alarms. It pings 32 network elements, controls 8 relays, and provides LAN reach through access to 8 serial ports. It reports via SNMP v2c or DCPX, e-mail, or pagers - a complete remote site monitoring solution

Versatile and Capable SNMP Alarm Collection

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  • High Capacity: 32 discrete alarms (expandable to 176), 32 ping alarms, 8 analog alarms, 8 controls, and 8 serial ports for monitoring remote sites.
  • Reports alarms via SNMP v2c or DCPX.
  • Reports alarms to a lot of SNMP managers or TMon Remote Alarm Monitoring System so it's easier than every to support a more secure redundant master architecture.
  • Dual Ethernet support for secure network access, both NICs have access to the NetGuardian but not to each other.
  • 8 high-speed (110K) serial ports provide multiple user LAN-based reach. This is through access to PBXs, switches, and any other device with a craft port or serial only interface. (Similar to terminal serve functionality)
  • Integrated 4 port hub allows functionality with the NetGuardian SiteCAM for visual site surveillance.
  • Alarm point grouping provides severity levels, custom virtual alarms and more.
  • RoHS 5 approved, for overseas clients requiring RoHS compliant units.
  • Alternate dial-up reporting path for continuous remote site monitoring in case of a main communication path failure.
  • Configure the NetGuardian and monitor your remote sites via Web browser (view simulation)
  • E-mail and pager alerts.
  • Free lifetime firmware upgrades
  • Free Windows-based utility for off-site editing and remote provisioning via LAN
Site Dialer
Get custom voice alerts
with the new NetGuardian
accessory - the DPS Site Dialer

Plus, multiple customization and expansion options:

  • Integrate with the Building Access System
  • Add sensors for temperature, humidity, etc.
  • Integrate site video surveillance into the NetGuardian web interface to help confirm alarms and increase site security.
  • The NetGuardian hinged back panel accessories provide alternatives for wiring your remote site alarm points. Wire wrap, screw-lug terminations, and punch block are some of the wiring options available.
  • Multi-layer, multi-user, multi-privilege security system.

Client Reviews (show all)

See Real-World NetGuardian 832A Applications

General information on remote site monitoring...





The NetGuardian 832A G4's web interface provides for quick and easy access to your alarms, analogs, control relays, and more, all through your web browser.

Monitor Your NetGuardian's Base Alarms via the Web

The NetGuardian 832A G4's Web Browser Interface lets you configure and monitor your alarms from any web browser.

Set up to 8 different notifications for your technicians

Configure notifications and paging schedules, so you can be sure the right person gets the right alert.

NetGuardian Analogs

Provision and monitor all of the NetGuardian 832A G4's 8 analog alarms from the web interface.

Operate your NetGuardian's controls from anywhere with web access to your NetGuardian.

Operate your unit's control relays from wherever you have internet access.


NetGuardian 832A G4
The NetGuardian 832A monitors 32 discrete alarms and 8 analog alarms, pings 32 network elements, controls 8 relays, provides LAN reach through access to 8 serial ports, and reports via SNMP v2c or DCPx, e-mail, or pagers.
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