Top-arm is committed to continually investing in R&D, to create competitive products and solutions.
 

In order to meet the customer needs, we insist on continuous customer-centric innovation. The goal of our product R&D is to deliver timely solutions for both potential and actual customer needs by R&D innovations in technologies.

In 2002, we successfully developed IRC Dual-tech-Auto-Shift technology which broke the concept that the traditional dual-tech detector alarms ONLY when the PIR and Microwave element detect the intrusion signal simultaneously. IRC technology is authorized as the High New-tech Project by Shenzhen Science Technology Bureau.

In 2006, we firstly launched the innovative microwave detector DT928 based on digital holography of phased array radar. This detector firstly adapts MRD Driver technology which can hologram-scan the intrusion target, then trace and analyze its moving track to make an alarm decision. It can eliminate false alarms caused by environmental swinging objects such as trees and wet clothes etc. also in the same year, we launched the global-only detector DT908 which is free of temperature and features full range anti-mask function.

In 2007, firstly developed successfully the outdoor detector DT918 which can perform normally at harsh temperature ranged from -55℃ to +65℃. It is ideal for the outdoor application for environmental extremes such as oil field, coal mine and military etc. It was successfully used for military facility in the Arctic.

Jun.2009, successfully launched outdoor microwave volumetric detector-microwave barrier, Top-arm becames the first manufacturer of such detector in China.

In 2012, Top-arm launched a new generation active radar sensor DM520 based on the solution of dual microwave radar and powerful fuzzy logic analysis. It can precisely calculate the Instantaneous Distance from sensor to target, absolute RCS, and displacement information and completely settle the troubles with the faults of traditional sensor. So the DM520 can quickly and efficiently distinguish a real intrusion target from various interferents under complicated environment.

As a result of our strong R&D capabilities, we can continuously launch new products and solutions to perfectly meet customer actual needs. Also thanks to powerful R&D capabilities, Top-arm can keep on innovation and step ahead, leads the technical innovation in the field of security.