Sentor is a portable stand-alone solution that has the flexibility to be integrated with yourExisting security to activate other systems such as hard-wired systems, security lightingand CCTV. Sentor can be linked, remotely, back to an laptop computer, office, or controlroom.Sentor is a unit approximately 4’ 2” high with twin PIR heads each covering a 131 foot zone and incorporating a microprocessor control unit. When the unit detects an intrusion it uses either radio or GSM mobile phone technology to transmit messages to the user - not the intruder. Sentor is designed specifically for use by non-technical personnel in a variety of environments, either temporary or permanent.