- Plug-in detector line, mounting base included
- LargeWire 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
- Built-in remote maintenance signaling
- Drift compensation and smoothing algorithms
- Wide-angle, dual-color LED indication
- Loop testing via EZ Walk feature
- Built-in test switch