
System Sensor 2WT-B i3 Series Smoke Detector
**CALL FOR AVAILABILITY** The System Sensor®, i3 Series smoke detectors represent a significant advancement in conventional detection. The i3 family is founded on three principles: installation ease, intelligence, and instant inspection. The i3 Series redefines installation ease with its plug-in design. This design allows an installer to pre-wire the bases included with the heads. The large wire entry port and the in-line terminals provide ample room to neatly route the wiring inside the base. The base accommodates a variety of backbox mounting methods as well as direct mounting with drywall anchors. To complete the installation, the i3 heads plug-in to the base. The i3 detectors offer a number of intelligent features to simplify testing and maintenance. Drift compensation and smoothing algorithms are standard with the i3 line, to minimize nuisance alarms. When the i3 is connected to the following, the 2-wire, i3 detectors are capable of generating a remote maintenance signal. 2W-MOD