Interlogix 429CRT Self-Diagnostic Photoelectric 2-Wire Smoke Detector with Heat Sensor

The 429CRT is a photoelectric self diagnostic smoke detector from GE Security which incorporates 12/24VDC power, a 2 wire smoke detector, an auxiliary relay, a UL listing, a silicon heat sensor, and a microprocessor which detects heat and calculates rises in the temperature. The 429CST security smoke detector comes with advanced false alarm protection, a replaceable optical chamber, NFPA 72 testing requirements, plus has intelligent self diagnostics and a plug in terminal block. This high grade photoelectric smoke detector monitors its own status of operation and sensitivity giving visual indication when any problem may occur.

Features

• Intelligent self-diagnostics
• Field-replaceable optical chamber
• Low-profile design
• Plug-in terminal block
• Advanced false alarm immunity
• Meets NFPA 72 field sensitivity testing requirements without the need for external meters