Established in 1980, Alarm City Electronic Engineering Limited has built a strong reputation as a trusted provider of one-stop security and intelligent solutions, delivering premium experiences to clients across industries.

Our comprehensive services cover Surveillance System (CCTV), Access Control System, Burglar Alarm System and Security System, CABD/SMATV and Antenna System, Automatic doors, Electrical Grid, Public Address System, Car Parking Management System, Robotics, Central Intelligent Management System, and Internet of Things (IoT) applications. Backed by over 45 years of professional expertise and a steadfast “Customer-first” philosophy, we provide reliable after-sales support that has earned the trust of our valued customers.

With the rapid pace of urban and community development in recent years, and the continuous evolution of smart building management technologies, ACE remains at the forefront of innovation. We are dedicated to introducing advanced technological systems and equipment, offering the latest intelligent services tailored to residential estates and commercial projects alike.

Beyond business, ACE takes pride in fulfilling its social responsibilities. We actively invest in nurturing the younger generation, care deeply about the well-being and working environment of our employees, and place strong emphasis on environmental protection. Through multiple sustainability initiatives, we promote eco-friendly practices and energy conservation, contributing to a greener and more sustainable future.