CCTV Intruder Alarms Dual path IP signalling for CCTV 30/09/2010 / 11/01/2011 by blogadmin Emizon. Dual path IP signalling is a prerequisite now in all intruder alarm scenarios, for many years now insurers have insisted on it and it is one of the most important security measures employed within the industry. Also one that gives early warning of a potential break in and is crucial in limiting losses. It […] Read more » CCTV CCTV systems dual path IP signalling Emizon Emizon 21 Emizon IP IP broadband communicator IP CCTV monitoring Secure broadband monitoring