Check the listing for details. Interlogix Security Caddx NetworX NX-8E Alarm Control Panel & Accessories. Color: Beige, Condition: Used. Listed at 849.95 USD. From Interlogix is this NetworX NX-8E security alarm system. This is a 25 piece system consisting of: 1 NX-8E system and key lock box.1 Power Sonice PS-1270 12 volt battery1 Alarm.Com remote access module for remote operation/alerts8 Motion Detectors8 Glass Breakage Detectors3 Keypads2 Smoke Detectors1 Remote Control Fob The NX-8E is about 15 years old. I just moved and installed a new system. The remainder of the system has been changed and upgraded over time. The 12 volt battery and glass break detectors are all less than 2 years old, and most of the motion sensors are less than 3 years old. The smoke detectors are 10 years old. There are no door or window contacts included. The glass breaks measure 4"x3"x1.5". The motion sensors measure 3"x2.5"x2"The keypads measure 6.25"x5.75"x1.25" The glass breaks and motion sensors are wireless. The keypads and smoke detectors are hard wired. These items are all in good used condition, however, no warranty of any nature, either expressed or implied, is provided. Everything worked perfectly when the system was uninstalled on March 2, 2023. Sale is Final so please ask all questions prior to purchase. Thank you.