UPS devices protect your data in the event of power failure. They can do this only if they work reliably. You need to monitor your UPS devices continuously.
APC Smart-UPS DL700 120V Tower Power Backup with Batteries
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Protect your servers, switches, routers and networking devices with Smart-UPS with APC SmartConnect UPS family, the first cloud-enabled UPS for distributed it. The Smart-ups with SmartConnect provides backup battery power in the event of a power outage, while safeguarding your equipment from harmful power conditions, spikes and surges.
APC Smart-UPS C 1500VA RM 2U 120V with SmartConnect (SMC1500-2UC)
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APC Smart-UPS Ultra, lithium-ion UPS up to 10kW - APC USA