Sentry Monitors

certified

More efficient installation, more flexible configuration, low cost ...

"Every important battery needs monitoring."
Sentry is our new milestone to expand our business to cover applications which are difficult to utilize conventional battery monitoring systems due to cost and installation concerns. This incredible compact, system-on-board device has enriched our 15 years experience and cutting edge electronics technologies.
Yes, it does precise internal resistance measurement for each battery.
Yes, it is a full function advanced battery monitor.

We provide complete Do-It-Yourself kit for small/medium UPS and other applications to monitor 48V battery systems with 12V batteries.
(For high voltage DC systems, we don't recommend Do-It-Yourself.)

It is even more cost effective to have Sentry pre-installed with new battery racks/cabinets. That is the trend.

Sentry is compatible with our global MyBattery monitoring platform.

Click to download PDF Sentry Datasheet