CHENNAI: Security And Fire Expo ( SAFE 2015), an event which was held recently in the city had a range of gadgets to ensure safety of homes and businesses. The event that was held from July 1 to 3 had gadgets ranging from CCTVs (fixed, panoramic, ball and IR), besides door-based security consoles, alarm locks, voice-recognition access , video conferencing and IP-based intrusion detection and alert systems. The event was also a platform for leading security companies to introduce products in an emerging market, showcase innovative products, solutions and trends, while giving individuals at home and industrial sectors an exposure to the technological advances in security and fire technologies, said UBM India, who organised the expo with support from the Electronic Security Association of India (ESAI).