Member Home ACCESS CONTROL CELL & NETWORK COMMUNICATORS MONITORING CENTER CONTROL PANELS XTLplus XTLtouch XT30 XT50 XR150 XR550 XF6 Enclosures Accessories FIRE DEVICES INTRUSION DEVICES KEYPADS LITERATURE / PROMO MODULES & EXPANDERS PACKAGES AND KITS POWER SUPPLIES & TRANSFORMERS VIDEO PRODUCTS WIRELESS PRODUCTS Z-WAVE DEVICES INTERNATIONAL SEARCH  Go buy.dmp.com Log-in... log-in ID: password:	Model: XR550EL-G XR550EL-G XR550 Encrypted Panel with Network in Large Enclosure The XR550 Panel offers built-in AES (Advanced Encryption Standard) Encryption and 574 inputs, 10 On-Board Zones, 16 keypads = 64 zones, 5 built-in LX Bus (100 Zones per LX), and 10,000 user codes with 99 profiles. It communicates via network and is ideal for environments where encrypted data is required. Includes 50VA transformer. Compatible with all DMP Keypads. The XR550 supports 32 doors of access (via 7073 or 734/734N Series) and upgradable to support 96 doors of access. Battery Calculator Please log-in to purchase.    Current Product Documentation is available at DMP.com/resources