Fifteen years' experience
Sentinel has the knowledge, ability and most importantly the product solutions to ensure that you get the most from your IT infrastructure. We believe that the best IT infrastructure investments not only cut operational costs, but also simplify your IT network by minimising management challenges, reducing energy consumption where possible and lowering your technology’s total costs of ownership.


A supplier you can trust
Sentinel has the knowledge, ability and most importantly the product solutions to ensure that you get the most from your IT infrastructure. We believe that the best IT infrastructure investments not only cut operational costs, but also simplify your IT network by minimising management challenges, reducing energy consumption where possible and lowering your technology’s total costs of ownership.
Exclusive UK Partnerships
Sentinel's exclusive UK parnerships mean that we have comprehensive knowledge and expertise in the solutions that we offer. We work with you to ensure that you receive the right solution for your own individual requirement.

Robust console and power management tools for your IT infrastructure
Serial Console Servers
Remotely manage and maintain your routers, switches, firewall etc via the RS-232 serial console port, using your in-band IP network or out-of-band via integral analogue or 4G cellular modem access.
Console + Switched PDUs
Combine console access, remote power reboot, automatic transfer switching, temperature monitotring and power reporting in one unit.
High Amp Power Controllers
Comprehensive power control for high amp, enterprise class networking equipment.
Switched PDUs
Perform a remote power reboot of non-
Metered/Switched PDUs
Manage, monitor, report and control power in each of your racks. Complete power monitoring and control in one easy to use unit.
Automatic Transfer Switches
Seamlessly switch from one power source to another to give all your single power input devices power source redundancy .