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Intelligent Optical Smoke Detector

System Sensor 100 Series Plug-in Smoke Detectors offer superb performance and reliability in a profile which is just 2˝ (5.1 cm) deep.

Sensitivity : 1 – 3.18%/ft. Height : 2.0˝ in B401

FMM-101 is a miniature monitor module (a mere 1.3" (3.302 cm) H x 2.75" (6.985 cm) W x 0.5" (1.270 cm) D) used to supervise a Class B (Style B) circuit of dry-contact input devices.

Base Mount Short Circuit Isolator

Manual Break Glass