The need for deployment of security systems rapidly increasing so as to curb illegal entry. Wildcat entry into an industry is a major problem that causes havoc situation. This paper presents development of industrial intrusion detection and monitoring system in an industry to monitor the intrusion of an unauthorized entry. This wall mounted system comprised of infrared sensor and ultra sonic sensor along with IP camera. The information collected from remote sensor nodes is sent to central monitoring station through Internet of Things (IoT) from remote node system. IR sensor along with ultra sonic sensor senses unauthorized intrusion with RFID reader which reads authorized tag, IP camera continuously records motion data through images and video. Through IoT, recorded data monitored in central station if intrusion verified through analyzing real time data an alert message is send to specified authority through SMS by GSM module attached to central system, even intruded area is alerted with a buzzer by sending acknowledge to particular IP address of remote node. This deployment provides integrity to more number of sensors, fast deployment and reduces cost. Fundamental approach is to enable high quality of service, effective and authentic data progression of data from wireless sensor networks.