DMP XR550DNFC-R Dialer and Network Command

The DMP XR550DNFC-R is the dialer and network version of the XR550FC control panel in a red enclosure. The XR550FC is a 12 VDC panel that combines burglary, fire and access control communication, with a built-in LCD fire command center keyboard with membrane keyswitch. It supports 574 total zones, of which 500 can be wireless.

The panel includes a built-in 56 VA transformer and provides 1.5 A of auxiliary power and 1.5 A of bell power, with 2 to 506 relay outputs. It handles 10,000 user codes, 32 areas and a 12,000 event buffer, and gives 32 doors of access out of the box, upgradable to 96, through 7073 keypads or 734/734N modules. Communication includes a digital dialer with Contact ID, dual reporting, dual phone lines and 8 paths, network communication, and optional cellular with a 263LTE module.

Fire features include fire verify, fire retard by zone, cross zoning, transmit delay, swinger bypass and abort reports. The XR550 platform is listed to UL 864 among other UL standards, with CSFM, FDNY and LAFD approvals, and holds NIST AES certificates #2350 and #2595.

• Best for: systems that need fire command, burglary and access control from one 12 VDC panel.
• System fit: DMP XR Series devices: 7073 keypads, 734/734N access modules, 1100XH wireless, 263LTE cellular.
• Important to know: installation and programming must be done by a qualified fire alarm technician in line with local code and the panel manufacturer's instructions.