System Sensor 4WB

Features

• Plug-in detector line, mounting base included
• Large wire entry port
• In-line terminals with SEMS screws
• Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling
• Stop-Drop ’N Lock attachment to base
• Removable detector cover and chamber
• Built-in remote maintenance signaling
• Drift compensation and smoothing algorithms
• Simplified sensitivity measurement
• Wide-angle, dual-color LED indication
• Loop testing via EZ Walk feature
• Built-in test switch