0 items Tech Support

449AT - GE Interlogix Photoelectric Smoke Detector 4-Wire w/ Heat 6/12VDC

449AT - GE Interlogix Photoelectric Smoke Detector 4-Wire w/ Heat 6/12VDC
Manufacturer:  GE Interlogix  SKU:  449AT
Rating: [0]   Write a Review | Read Reviews
In Stock
Usually leaves our warehouse the same business day.
I wanted the best bargain for my buck and that's exactly what I got with this GE Interlogix Photoelectric Smoke Detector.
Price:  $59.50

Image Viewer  Show Picture 1

The 449AT GE Interlogix Photoelectric Smoke Detector is perhaps the most intelligent smoke detector on the market today. Smoke detectors are certainly crucial to any home security system, but those of us who aren't security experts might not know if we're even installing the unit in the right place! Luckily, the folks at GE Interlogix thought about just that when they equipped the this Photoelectric Smoke Detector with a Self-Diagnostics capabilities, which includes automatic sensitivity testing. What this means is that the smoke detector continually monitors its own sensitivity and operational status, and provides a visual trouble indication if it drifts out of sensitivity range or fails internal diagnostics. That way you'll never run the risk of having your smoke detector installed improperly! Furthermore, the GE Interlogix Photoelectric Smoke Detector has superior protection against fals alarms caused by dust, insects, RF and ambient light.


  • 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
  • On-site maintenance alert
  • Model 449CSRH activates local alarm for smoke-perfect for rooms where smoking is permitted
Rating: (0.00)   # of Ratings: 0   

There are no comments for this product.
Alarm @ Relay Specifications 2.0 A @ 28.0 V
Alarm Current Consumption [Nominal] 15.0 mA
Color White
Current Consumption w/ Alarm[Nominal] 15.0 mA
Detection (Operating) Range 3.1 to 1%/ ft max; 3.1 to.5%/ft max
Detector Head Depth [Nominal] 1.85 in
Detector Head Diameter [Nominal] 6.1 in
Field Wiring Size [Minimum] 14.0 AWG
Field Wiring Size [Maximum] 24.0 AWG
Heat Detection Specifications - Fixed [Nominal] 135.0 °F
Heat Detection Specifications - Rate of Rise >105°F and Rate of Rise 15°F/min
Height [Nominal] 1.85 in
Maximum Ripple [Maximum] 10.00%
Operating Humidity [Minimum] 0.0 % RH
Operating Humidity [Maximum] 95.0 % RH
Operating Temperature [Minimum] 32.0 °F
Operating Temperature [Maximum] 120.0 °F
Operating Voltage [Minimum] 5.1 V
Operating Voltage [Maximum] 27.0 V
Packaging Basis [Nominal] 10.0 per carton
Polarity Reverse Current [Nominal] 10.0 mA
Regulatory Approval UL 268
Relay @ Contact Rating 500.0 mA @ 36.0 V
Sensitivity - Photoelectric [Minimum] 0.05%
Sensitivity - Photoelectric [Maximum] 3.10%
Sensitivity - Photoelectric [Nominal] 3.10%
Standby Current Consumption [Nominal] 70.0 µA

Installation Guide
Downloads: 379
Size: 478 KB

Data Sheet
Downloads: 167
Size: 179 KB