Pay in 4 interest-free payments of $159.37 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Has Built In Class B NAC Rated At 3
The 5600 series also provides a post-activation indicator in the form of a collector
System Sensor SPWK SpectrAlert Advance Outdoor Speaker
Continuous or Temporal 3 Sounder
Silent Knight OSI-RI-SK Smoke Optical Beam ELSPSTR Has Built In Class BSilent Knight OSI RI SK Smoke Detector Linear Optical Beam It's an intelligent, addressable, reflector type smoke detector. The OSI RI SK is designed to protect large, open areas with high ceilings, such as warehouses, malls, aircraft hangers, arenas, and concert halls. It's ideal when spot type smoke detectors are difficult to install and maintain.
US$ 600.00
US$ 187.00
US$ 150.00