System Sensor 2151T


Photo Electric Smoke Detector With Thermal

Availability: Estimated 6 - 8 Business Days

  • Factory New
Brand: System Sensor Part #: 32210 Categories: , , Manufacturer Part #: 2151T Tag:


Model 2151 (photoelectric sensor) and model 2151T (photoelectric sensor with thermal) can be used with a variety of adapter bases in several wiring configurations and voltages. Other features include: low current draw, stable performance in high air velocities, built-in tamper resistant base design, remote LED option, removable cover and built-in test switch.


Weight 1.00 lbs



  • Sleek, low-profile design
  • Compatible with 400 Series product
  • Two LEDs blink in standby, providing 360° visibility
  • Broad range of adapter bases available with built-in shorting spring
  • Hand-held sensitivity reader available


100 Series™ Low-Profile Plug-in Smoke Detectors
System Sensor – Data Sheet