Sentinelgr - Latest News 2026-07-21T16:21:18+00:00 urn:uuid:fad0fc93-36ef-2f6a-3545-9d8a785978d8 Sentinel Security Group Now Offers a Range of Feature-Packed Security System urn:uuid:65a0e1d4-fa69-d42b-6e0e-376c00f6fdfa 2018-01-02T06:51:32+00:00 Sentinel Security Group brings 24 Hour Security Patrol Services urn:uuid:51dacdc1-f165-e491-4152-05c8e31266fa 2017-05-27T06:08:27+00:00