Interlogix 500 Series 4-Wire Photoelectric Smoke & Heat Detector

541NCXTE Smoke Detector, 500 Series, Photo, 4-Wire, Heat, Power Supv. Relay, 12/24VDC, UL, cUL

The 500N series two- and four-wire conventional photoelectric smoke detectors bring together trusted technology and a full line of features to meet the demands of every type of application. The 500N offers sounder models in two - and four-wire applications, specifically to meet residential code requirements. The 500N series also offers choices for optional auxiliary relays and isolated heat sensors, not available before in the 500 series. Interlogix offers CleanMe®, dust compensation, field replaceable optical chambers, multiple criteria heat algorithms, and self-diagnostics features.

Standard Features

• Built-in sounder available in two- and four-wire models
• Patented CleanMe® feature
• Built-in dust compensation
• Field-replaceable optical chamber