The audible/visual notification appliances shall be Wheelock Series NS Horn Strobe appliances and Series NH Horn appliances or
approved equals. The Series NS appliances shall meet and be
ULC Listed under Standard
CAN/ULC-S526-02 for Visual Signaling Appliances and CAN/ULC-S525-99 for Audible Signaling Appliances.
The Series NH
Horn shall be ULC Listed under Standard CAN/ULC-S525-99 for Audible Signaling Appliances. The horn strobe shall be listed for
indoor use and shall meet the requirements of FCC Part 15 Class B. All inputs shall be compatible with standard reverse polarity
supervision of circuit wiring by the Fire Alarm Control Panel (FACP).
The audible portion of the appliance shall have a minimum of two (2) field selectable settings for dBA levels and shall
have a choice of continuous or temporal (Code 3) audible outputs.
The strobe portion of the appliance shall produce a flash rate of one (1) flash per second over the Voltage Range and
shall incorporate a Xenon flashtube enclosed in a rugged Lexan® lens. The Series NS shall be of low current design. Where wall
mount, Multi-Candela appliances are specified, the strobe intensity shall have four (4) field selectable settings and shall be rated for:
15, 30, 75 or 110 candela. The selector switch for selecting the candela setting shall be tamper resistant and not accessible from the
front of the appliance.
When synchronization is required, the appliance shall be compatible with Wheelock’s SM or DSM Sync Module(s). The strobes shall
not drift out of synchronization at any time during operation. If the sync module fails to operate, (i.e., contacts remain closed), the
strobes shall revert to a non-synchronized flash-rate. The appliance shall also be designed so that the audible signal may be
silenced while maintaining strobe activation.
The Series NS Horn Strobes shall incorporate a Patented Universal Mounting Plate that shall allow mounting to a
single-gang, double-gang, 4-inch square, 100mm European type backboxes, or the SHBB Surface Backbox. If required, an NATP
(Notification Appliance Trimplate) shall be provided.
All notification appliances shall be backward compatible.
WE ENCOURAGE AND SUPPORT NICET CERTIFICATION
Assembled in the USA
ARCHITECTS AND ENGINEERS SPECIFICATIONS
273 Branchport Avenue • Long Branch, NJ 07740 • TEL: 732-222-6880 • FAX: 732-222-2588
Distributed By:
National Sales Office
Canada 800-397-5777
E-Mail: [email protected]
http://www.wheelockinc.com
S2100C 02/05
3 YEAR WARRANTY
NOTE: Due to continuous development of our products, specifications and offerings are subject to change without notice in
accordance with Wheelock Inc. standard terms and conditions.
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SPECIFICATION & ORDERING INFORMATION
