Introducing the DSC PC4108 8-Zone Hardwire Zone Expansion Module, a must-have for enhancing your security system. This innovative module allows you to effortlessly add 8 additional hardwire zones, providing you with greater flexibility and control over your security setup. With an auxiliary power rating of 250 mA, it ensures reliable performance and efficiency. Perfect for both residential and commercial applications, the DSC PC4108 is designed to meet your security needs with ease. Don't miss out on the opportunity to upgrade your system—order the DSC PC4108 today and experience enhanced security like never before!