Sentinelgr - Latest News 2026-09-20T08:27:13+00:00 urn:uuid:fad0fc93-36ef-2f6a-3545-9d8a785978d8 Sentinel Security Group Now Offers a Range of Feature-Packed Security System urn:uuid:52dcb933-c1bf-d293-6674-a2f7470db676 2018-01-02T06:51:32+00:00 Sentinel Security Group brings 24 Hour Security Patrol Services urn:uuid:cd83bbd1-ed08-4cfd-71e9-f5b0a1b08f6d 2017-05-27T06:08:27+00:00