The ESL 541NCRXT is the approved replacement smoke detector for the ESL 449CR detector series, manufactured by Emergency Systems Laboratory (ESL), a legacy GE Security brand. The 541NCRXT allows facilities to upgrade or replace aging 449CR-series detectors while maintaining compatibility with existing conventional fire alarm system infrastructure.
As a direct replacement for the ESL 449CR and related models, the 541NCRXT uses photoelectric detection technology and is engineered to fit legacy ESL bases, minimizing retrofit labor and system disruption. Life Safety Consultants stocks legacy ESL components to support fire alarm system maintenance and service calls.
- Replaces: ESL 449CR series (cross-reference: 449CRT)
- Detection Type: Photoelectric
- System Type: Conventional fire alarm
- Brand: ESL / Emergency Systems Laboratory (GE Security)
- Compatibility: Legacy ESL detector bases
- Application: Drop-in replacement for aging ESL 449CR detectors
Contact Life Safety Consultants for sourcing the ESL 541NCRXT or assistance identifying compatible replacement detectors for your legacy ESL fire alarm system.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.0 lbs |
|---|---|
| Dimensions | 4 × 4 × 1.5 in |
| Condition | New |
| Manufacturers | ESL |
