Notifier I3 Series - Manual (Page 2)

Page 2 of 2 — DN-6885:B1 • 4/13/2012
NOTIFIER® is a registered trademark and i³™ and Stop-Drop ‘N Lock™ are
trademarks of Honeywell International Inc.
©2012 by Honeywell International Inc. All rights reserved. Unauthorized use
of this document is strictly prohibited.
This document is not intended to be used for installation purposes.
We try to keep our product information up-to-date and accurate.
We cannot cover all specific applications or anticipate all requirements.
All specifications are subject to change without notice.
For more information, contact Notifier. Phone: (203) 484-7161, FAX: (203) 484-7118.
www.notifier.com
Made in the U.S. A.
Architectural/Engineering
Specifications
Smoke detector shall be a System Sensor i³ Series model
number ________, Listed to Underwriters Laboratories UL
268 Fire Protection Signaling Systems. The detector shall be a
photoelectric type (models 2W-B, 4W-B) or a combination pho-
toelectric/thermal (models 2WT-B, 4WT-B) with thermal sensor
rated at 135°F (57.2°C). The detector shall include a mounting
base for mounting to 3.5" (88.9 mm) and 4" (101.6 mm) octag-
onal, single-gang, and 4" (101.6 mm) square backboxes with a
plaster ring, or directly mount to the ceiling using drywall
anchors. Wiring connections shall be made by means of
SEMS screws. The detector shall allow pre-wiring of the base
and the head shall be a plug-in type. The detector shall have a
nominal sensitivity of 2.5%/foot (0.762%/meter) as measured
in the UL smoke box. The detector shall be capable of auto-
matically adjusting its sensitivity by means of drift compensa-
tion and smoothing algorithms. The detector shall provide
dual-color LED indication which blinks to indicate power-up,
normal standby, out-of-sensitivity, alarm, and freeze trouble
(models 2WT-B, 4WT-B) conditions. When used in conjunction
with the 2W-MOD module, two-wire models shall include a
maintenance signal to indicate the need for maintenance at
the alarm control panel, and shall provide a loop testing capa-
bility to verify the circuit without testing each detector individu-
ally.
Agency Listings and Approvals
In some cases, certain modules may not be listed by certain
approval agencies, or listing may be in process. Consult fac-
tory for latest listing status.
• UL/ULC Listed: S911
• FM Approved
•
CSFM: 7272-1653:152
• MEA: 290-01-E
• Maryland State Fire Marshal: Permit # 2093
Product Line Information
2W-B: Two-wire photoelectric smoke detector.
C2W-BA: Same as 2W-B, ULC listing.
2WT-B: Two-wire photoelectric smoke detector with 135°F
(57.2°C) fixed thermal sensor.
C2WT-BA: Same as 2WT-B, ULC listing.
4W-B: Four-wire photoelectric smoke detector.
C4W-BA: Same as 4W-B, ULC listing.
4WT-B: Four-wire photoelectric smoke detector with 135°F
(57.2°C) fixed thermal sensor.
C4WT-BA: Same as 4WT-B, ULC listing.
ACCESSORIES:
2W-MOD2: Two-wire loop test/maintenance module.
SENS-RDR: Sensitivity reader.
A77-AB2: Retrofit adapter bracket, 6.6” (167.7cm) diameter.