Alarm Systems

ESL 400

Model: 429C

ESL 400 Series 2-Wire Smoke Detectors

Self-Diagnostic Photoelectric 2-Wire Smoke Detector

Features:
•  12/24VDC
•  Intelligent, self-diagnostic
•  Field replaceable optical chamber
•  Low-profile design
•  Plug-in terminal block
•  Advanced false alarm immunity
•  Available 6VDC, 12VDC, and 24VDC operation
•  Options include sounders, auxiliary relays, heat sensors and built-in end-of-line relay
•  Meets NFPA 72 without need for external meters or ladders