DMP

SKU: 270

DMP 270 Network Transient Suppressor

TCP/IP network transient suppressor for cell communicators

• Suppresses TCP/IP ethernet transients to prevent panel resets in multi-building runs.
• Inline, passive installation requires no external power supply or active components.
• Certified UL 294, UL 864, UL 1610, ULC-S304, and additional UL/ULC listings.

DMP

SKU: 271

DMP 271 Ground Fault Detection Module

Ground fault detection module for DMP fire alarm systems

• Monitors field wiring against earth ground to catch faults invisible to standard zone supervision.
• Triggers a supervisory zone output so panels annunciate ground faults without raising a fire alarm.
• Supports NFPA 72 and AHJ ground fault annunciation mandates for commercial fire alarm deployments.

DMP

SKU: 2W-BLX

DMP 2W-BLX System Sensor Smoke Detector

• Addressable LX-Bus module assigns a unique address per point on XR Series panels.
• Panel-powered via LX-Bus eliminates dedicated power runs to each sensor location.
• Single-point zone reporting delivers smoke and fire status directly to the control panel.

DMP

SKU: 2WT-BLX

DMP 2WT-BLX System Sensor Smoke Detector

Wireless smoke detection for DMP systems without hardwiring

• Wireless communication eliminates conduit runs for faster deployment in occupied spaces.
• Integrates with DMP XR Series panels via LX-Bus as an addressable single-point module.
• Built-in fixed-temperature thermal detector triggers above 135°F for dual-mode detection.

DMP

SKU: 335

DMP 335 Interior Siren — 12VDC Alarm Audible

12VDC interior siren for intrusion alarm panel integration

• Runs on 12VDC panel output, eliminating separate high-voltage infrastructure.
• 15W dual-tone audible output delivers clear occupant alert on intrusion trigger.
• Compact 4"×4"×1" white ABS housing mounts to walls or ceilings in interior spaces.

DMP

SKU: 341

DMP 341 Panel Enclosure

TCP/IP panel enclosure for retrofit and new security installations

• Pre-drilled mounting holes secure DMP XT/XR Series panels and transformers without custom work.
• Dual knockout ports in .75" or .5" sizes provide flexible conduit and cable entry routing.
• Gray powder-coat steel construction resists corrosion for reliable indoor wall-mount deployments.

DMP

SKU: 341B

DMP 341B Battery Bracket with 318T Battery Harness

Battery bracket with pre-terminated 318T harness for DMP control panels

• Pre-terminated 318T harness plugs directly into DMP panel, eliminating field wiring.
• Rigid bracket prevents battery movement and connector fatigue inside the enclosure.
• Fits standard control panel housings; no adapter plates or modifications required.

DMP

SKU: 349

DMP 349 Panel Enclosure

Metal panel enclosure for DMP control systems and access control

• Fits two 7.7 Ah backup batteries to maintain uptime during brief power outages.
• Keyed lock prevents unauthorized access to mounted control electronics.
• Dual-size knockouts enable flexible cable routing without pre-drilling.

DMP

SKU: 349A-G

DMP 349A-G Attack Panel Enclosure

TCP/IP attack panel enclosure for networked DMP security systems

• 16-gauge rolled steel door resists forced entry in high-risk control areas.
• Integral tamper switches detect enclosure breach and trigger immediate alerts.
• Dual-size cable knockouts support flexible conduit routing for panel wiring.

DMP

SKU: 350B

DMP 350B Slide-In Bracket

Slide-in bracket for DMP control panel enclosure mounting

• Mounts auxiliary modules in DMP 350 and 350A enclosures without drilling or rework.
• Standard 3-hole mounting pattern ensures consistent, repeatable positioning every install.
• Supports relay cards and expansion boards, keeping modular upgrades mechanically aligned.

DMP

SKU: 350P-92

DMP 350P-92 Mounting Plate

Standardized mounting plate for DMP control panels in TCP/IP networks

• Installs inside DMP 340, 349, 349A, 350, and 350A series enclosures.
• Three-hole pattern supports the 377 Trouble Annunciator and compatible aux modules.
• Supports UL Fire/Burglary applications requiring repeatable module positioning.

DMP

SKU: 351

DMP 351 Universal Mounting Plate

Universal mounting plate for control panels and enclosures

• Mounts new XR Series panel over legacy DMP 1812 or Radionics enclosure footprint.
• Eliminates conduit rework — existing wall penetrations and wiring remain untouched.
• Passive adapter with no power or wiring requirements; typical install completes in under 30 min.

DMP

SKU: 352M-G

DMP 352M-G Extra Large Enclosure with Mounting Plate

Extra large 14.5" × 32" metal enclosure with included mounting plate

• 14.5" × 32" × 4" interior gives ample room for multi-board panel builds.
• Included mounting plate speeds rack or wall installation without added hardware.
• Lid adds 0.5" clearance per side, accommodating thicker cabling and connectors.

DMP

SKU: 352P-G

DMP 352P-G Extra Large Panel Enclosure

Extra large panel enclosure with 324 VA transformer for access control and building automation

• 14.5"×32"×4" interior accommodates multi-device layouts, relay banks, and wiring runs.
• Integrated 324 VA 100VAC wire-in transformer eliminates separate sourcing and reduces install time.
• 505-12 power supply comes pre-installed, reducing bench assembly steps before field deployment.

DMP

SKU: 352PM-G

DMP 352PM-G Power Distribution Enclosure with Transformers

Extra-large steel enclosure with integrated transformers for security and telecom

• 14.5"×32"×4" steel enclosure provides ample room for components and cable routing.
• Ships with 505-12 power supply and 100 VAC wire-in transformer pre-installed.
• TCP/IP support allows direct network communication with enclosure-mounted controllers.

DMP

SKU: 354-G

DMP 354-G Retrofit Plate

Panel-level retrofit plate for control system upgrades

• Installs 714 or 715 zone expanders into 350-series enclosures without panel removal.
• No conduit disconnection required, minimizing downtime on active, wall-mounted systems.
• Mounts directly to existing DMP 350-series enclosure structure for a clean retrofit fit.