批发的产品主要分为4类，自动门系统，防盗警报系统，门禁系统和闭路电视系统。

Our company is specializing in providing CCTV alarm and keyphone products. Our products include a wide range of electronic security surveillance system and solution such as Security Burglar Alarm System, CCTV Audio/Video Recorder System, Interphone and Doorphone System, Safe & Deposit Box, Hotel Door Electronic Control System, Automatic Gate/Barrier System, PABX Keyphone System, Door Access Control System, Fire Security Alarm System, Biometri/Proximinity Card Time Attendance System, PA Sound System, and GuardTour System.

TMA Technology System Pte Ltd is a company that provides security solutions. We specialize in security burglar alarm system, CCTV audio/video recorder system, interphone & door phone system, safe & deposit box, hotel door electronic control system, automatic gate/barrier system, PABX keyphone system, door access control system, etc.