LONDON --- CSL announces the arrival of the sixth generation DualCom. The new look Gradeshift range now includes LAN/IP and PSTN on board as standard. The product benefits from a new slimline design, 3G/4G/LTE radio with enhanced roaming algorithm, serial connection for faster UDL and new quick function button for test/learn. The advanced signalling unit also has enhanced encryption algorithms to keep pace with future standards and cipher technology platforms.
CSL have been approved to a Police Preferred specification by Secured by Design (SBD) and use independent verification to ensure products in the range meet the requirements of EN50136. The range of products also covers all insurance grades to reduce risk for Installers and help to ensure best practice for professional Security Installers.