Architects and Engineers Specifications
The speaker appliance shall be a Wheelock Series E low profile speaker and speaker strobe appliance or equivalent.
The speaker and strobes shall be ULC Listed under CAN/ULC-S541-99 and CAN/ULC-S526-02 for Fire Protective
Service. All speakers shall be either 25 or 70 VRMS inputs with field selectable power taps from 1/8 to 2 watts with
Listed sound output up to 90 dBA at 10 feet, and a listed frequency response of 400 to 4000 Hz. Strobes shall use
filtered power or unfiltered power supply (full-wave-rectified). All models shall have provisions for standard reverse
polarity type supervision and IN/OUT field wiring using terminals that accept #12 to #18 AWG wiring.
Combination speaker strobe appliances signals shall incorporate a Xenon flashtube enclosed in a rugged Lexan lens
or equivalent with solid state circuitry. Strobe shall meet ULC and produce a flash rate of one (1) flash per second
minimum over the Listed input voltage range (20-31 VDC). The strobe intensity shall be rated per ULC for 15
candela. The strobe shall be certified to meet FCC Part 15 Class B and shall incorporate low temperature compensation
to insure lowest possible current consumption.
The combination speaker strobe appliances shall be installed indoors and surface or flush mounted. They shall
mount to standard electrical hardware requiring no additional trimplate or adapter. The appliance shall be finished in
a textured red or white color.
WE ENCOURAGE AND SUPPORT NICET CERTIFICATION
3 YEAR WARRANTY
273 Branchport Avenue • Long Branch, NJ 07740 • TEL: 732-222-6880 • FAX: 732-222-2588
Distributed By:
National Sales Office
800-631-2148
Canada 800-397-5777
E-Mail: Info@wheelockinc.com
http://www.wheelockinc.com
S1610C 02/05
ASSEMBLED IN THE USA
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