NETWORKED STATUS DISPLAY
UL Listed

Remote LCD Annunciator

FW2121

UL Listed
Color LCD
Quality Tested
Easy Install

High-performance fire alarm component designed for modern life safety systems. Part of the Maple Armor 2025 series, providing reliability and code compliance for complex building environments.

Product Specifications

Model NumberFW2121
Product NameRemote LCD Annunciator
CategoryFire System Display
CertificationUL 864, NFPA 72
ManufacturerMaple Armor / Tongfang
Warranty3-Year Comprehensive
Display Type7" Color TFT LCD
Display Resolution800 x 480 Pixels
TouchscreenCapacitive Touch (Optional)
BacklightLED with Auto-Dimming
Viewing Angle170° Horizontal & Vertical
Power Supply24VDC @ 500mA
CommunicationRS-485, Ethernet (10/100)
Network ProtocolProprietary TCP/IP, BACnet/IP
Max Panels SupportedUp to 250 Networked FACPs
Operating Temperature0°C to +50°C (32°F to 122°F)
EnclosureABS Plastic, Vandal Resistant
Dimensions (HxWxD)9.5" x 6.5" x 2" (241 x 165 x 51mm)
Weight2.2 lbs (1.0 kg)

Product Overview

The FW2121 (Remote LCD Annunciator) provides industry-leading fire detection and notification capabilities. It is fully compatible with Tongfang BMS architecture and optimized for quick field deployment and simplified maintenance.

High-Resolution Display

7" color TFT LCD with excellent readability from multiple viewing angles in various lighting conditions.

Multi-Panel Monitoring

Monitor up to 250 fire alarm control panels from a single display location across the network.

Priority Alerting

Visual and audible alerts with priority-based notification (Alarm > Trouble > Supervisory).

Applications
  • Building Lobbies & Reception Areas
  • Security Control Rooms
  • Engineering & Maintenance Offices
  • Hospital Nursing Stations
  • Hotel Front Desks
  • School Administration Offices
Display Features

Real-time system status updates

Event history with time/date stamps

Zone/device location information

Multiple language support

Customizable screen layouts

Alarm acknowledgment capability

Walk-test mode display

System diagnostics information

Network Features & Integration

Network Capabilities
  • Supports up to 250 FACPs per network
  • Peer-to-Peer communication architecture
  • Ethernet TCP/IP with auto-negotiation
  • RS-485 for legacy system integration
  • Fiber optic converter compatibility
System Integration
  • Compatible with Maple Armor FACP Series
  • BACnet/IP for BMS integration
  • Modbus TCP/RTU for SCADA systems
  • SNMP for network monitoring
  • Web server for remote access
Display Modes
List View

Scrollable list of all events organized by panel, zone, and priority.

Graphic View

Building floor plans with device status indicators (optional).

Summary View

System-wide status summary with alarm/trouble counts.

Network Redundancy: The FW2121 supports redundant network paths and automatic failover for critical applications.

Mounting & Installation Options

Wall Mount
Standard surface mounting with included bracket
Desktop Stand
Optional desk stand for countertop installation
Rack Mount
19" rack mount kit available (1U height)
Flush Mount
In-wall installation for clean appearance
Installation Guidelines
  • Mount at eye level (48-60 inches from floor)
  • Ensure adequate viewing distance (3-10 feet)
  • Avoid direct sunlight on display
  • Provide proper ventilation around unit
  • Use included cable strain relief
Wiring Requirements
Power Wiring

18-16 AWG for 24VDC power connection. Maximum cable length: 500 feet.

Network Wiring

Category 5e or better for Ethernet. Shielded cable recommended for industrial environments.

Connectors

Plug-and-play connectors with screw terminals for secure connections.

Environmental Considerations
Temperature

Operating: 0°C to +50°C
Storage: -20°C to +60°C

Humidity

10% to 90% RH
Non-condensing

Protection

IP30 rated
Vandal resistant front panel