Description
The Edwards EST RLCD-CR is an LCD text annunciator designed for use with EST fire alarm control panels. It provides real-time system status, event messages, and control functions to support effective fire protection system monitoring.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Edwards EST |
| Category |
Fire & Life Safety |
| Part Number |
RLCD-CR |
| Subcategory |
LCD Text Annunciator |
| Display Type |
LCD text display with backlight |
| System Compatibility |
Edwards EST fire alarm control panels (iO, EST3 series) |
| Functions |
Displays alarms, troubles, supervisory events |
| Operator Controls |
Event acknowledgment and basic control features |
| Mounting Style |
Flush or surface wall mount |
| Power Source |
Panel-supplied low-voltage DC |
| Communication |
RS-485 network communication |
| Standards |
UL Listed, NFPA 72 compliant |
| Application Use |
Fire alarm system monitoring and event annunciation |
| Operating Temperature |
0 °C to +49 °C |
| Enclosure Rating |
Indoor use, commercial grade |
| Weight |
Approx. 1.4 kg |
Information About RLCD-CR
The RLCD-CR is part of Edwards EST’s network annunciator series, built for compatibility with EST fire alarm systems such as the iO and EST3 platforms. Featuring a backlit LCD display, it communicates alarm, trouble, and supervisory events in plain text for easy operator understanding. The annunciator can be surface- or flush-mounted and is commonly installed at building entrances, security desks, or control rooms. UL-Listed and NFPA-compliant, the RLCD-CR enhances system visibility and ensures reliable life safety monitoring.
Key Features:
- LCD Text Display: Provides real-time fire alarm status and event messages.
- System Compatibility: Works with Edwards EST fire alarm control panels.
- Operator Functions: Supports event acknowledgment and system control.
- Backlit Screen: Ensures visibility in low-light conditions.
- Flexible Mounting: Supports flush or surface wall installation.
- UL and NFPA Compliant: Meets fire and life safety system standards.
- Compact Design: Fits seamlessly into facility layouts.
- Durable Electronics: Built for long-term use in life safety environments.
The RLCD-CR delivers the clarity and reliability required for effective monitoring and operation of EST fire alarm systems.
