Monitoring & alerts
The biggest risk with backup power is not the outage — it is not knowing the backup failed until you walk into a dark room.
Series we supply1
| Series | Type | Notes |
|---|---|---|
| SNMP network monitoring card | Monitoring | Email and SMS alerts, integration with monitoring platforms and clean server shutdown |
Linked series open a full page with the model list, ratings and downloadable datasheets. Models not listed can also be supplied. Capacity and battery sizing should be calculated by an engineer against the actual load — never from the nameplate rating alone.
What happens without monitoring
- Battery ageing goes unnoticed. Runtime has quietly fallen from 30 minutes to 5, but daily operation looks normal — until the day it counts.
- Alarms reach nobody. Mains abnormal, overload, battery fault — the panel shows a red light that only helps if someone walks past.
- Nothing can be investigated afterwards. How many outages, how long, at what load — all from memory.
With monitoring, all three become recorded, notified and actionable. For unmanned rooms, shops and outdoor sites this is usually worth more than a bigger UPS.
What an SNMP card does
- Remote status — input voltage, output load, battery state and temperature over the network
- Active alerts — email or SMS to named staff on abnormal events, not on the next inspection round
- Event logs — every outage, bypass and overload with timestamps, for post-incident analysis
- Platform integration — standard SNMP into Zabbix, PRTG or your existing NMS, managed alongside switches and servers
- Remote action — safe shutdown or restart of some models, without a site visit
What to confirm before ordering
- The host has a slot — not every UPS accepts a card; model and slot type must be checked first
- The management platform — if an NMS already exists, confirm SNMP version and MIB support
- The alert path — email needs SMTP settings; SMS usually needs a provider. Decide who receives what before installing, or alerts go nowhere
- Network segmentation — the card is a network device; if the room has segregated VLANs, plan for it
Make it actually work
A card is step one. It pays off when paired with:
- A response procedure — who acts on an alert, within what time
- Regular log exports — the trend in battery resistance and runtime beats any single reading
- Annual discharge testing — to confirm what the monitoring implies
We supply, configure and integrate the cards, and can wire the alerts into your existing duty rota. Ask us when planning the installation — it is far cheaper than retrofitting after.
More in Accessories and options
Other options in the same category — comparing them side by side saves a round of questions.