SYSTEM SENSOR 2WT-B 12/24 VDC, 2-Wire, Thermal, with Base, I3 Series, Detector
The System Sensor 2WT-B is a 2-wire, photoelectric i3 smoke and heat detector.
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 line redefines
installation ease with its plug-in design. This allows an installer to pre-
wire bases (included with heads). The large wire entry port and in-line
terminals provide ample room for neatly routing the wiring inside the base.
The base accommodates a variety of back box mounting methods as well as direct
mounting with drywall anchors. To complete the installation, i3 heads plug
into the base with a simple Stop-Drop �N Lock action. 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. 2-wire i3 detectors can generate a remote LED
indicated maintenance signal when connected to the 2W-MOD2 loop
test/maintenance module or a panel equipped with the i3 protocol. The SENS-
RDR, a wireless device, displays the sensitivity of i3 detectors in terms of
percent-per-foot obscuration. The i3 series provides wide-angle red and green
LED indicators for instant inspection of the detector�s condition: normal
standby, out-of-sensitivity, alarm, or freeze trouble. When connected to the
2W-MOD2 loop test/maintenance module or a panel with the i3 protocol, the EZ
Walk loop test feature is available on 2-wire i3 detectors. This feature
verifies the initiating loop wiring by providing LED status indication at each
detector.
 
Product Features
  

         
12/24VDC
         
2 CABLE
         
DEDECTOR
         
I3 SERIES
         
THERMAL