This Visonic GSM module GE350-ATS4 is the perfect addition to any alarm system. With its reliable connectivity and advanced features, it ensures maximum security for your home or office. The module is manufactured by Visonic, a trusted brand in the industry, and is designed to provide superior performance and durability. Whether you need to protect your property from burglary or want to keep your loved ones safe, this GSM module is the ideal choice. It is easy to instal and operates smoothly, providing you with peace of mind for years to come. So, if you want to invest in your security and stay protected, this Visonic GSM module GE350-ATS4 is the perfect solution. Module for PowerMaster and PowerMax