UTC Interlogix (Formerly GE Security/ESL) 541AXT 4-Wire Photoelectric Smoke Detector

The UTC 541AXT photoelectric smoke detector/fixed rate of rise heat detector includes fast response algorithms for a quick response to both flaming and smoldering fires.

Fast response algorithms allow the heat detectors to work intelligently together with the photoelectric smoke detector. As soon as the heat sensor detects a rapid rise in temperature, the sensitivity of the photoelectric sensor increases. This increase allows the sensor to detect smaller particles of combustion quicker.

UPC: 046188071760
Also known as: ES-541AXT

Technical Specifications: Alarm contacts: 500mA @36 V DC (resistive) Typical alarm current (24V): 15 mA Mounting dimensions: 4.75” (12.5 cm) diameter; 0.3” (0.8 cm) height Detector head dimensions: 5” (12 cm) diameter; 2” (5 cm) height Typical average standby current (24V): 70 µA Maximum ripple (pk to pk): 10% (Vp - p) Voltage: 6 – 20 V DC

For more information about the UTC (Formerly GE Security/ESL) 541AXT, please contact us.