Cooper-Wheelock
MIZ-24
Description
Cooper-Wheelock’s MIZ Series Piezoelectric Mini-
Horns are compact electronic alarm signals that are
Listed under UL 464 for Audible Appliances for use in
public mode Fire Protection Systems. They are ideal
for alarm signaling in individual rooms, apartments,
hotels, motels, offices - where attractive appearance,
dependable performance and economical installation
are prime concerns. MIZ Mini-Horns produce high
sound output (90 dBA at 10 feet [3.048 m] with mini-
mum current draw, 12 milliamperes at 24 volts. All
Mini-Horn models are designed for easy installation
with convenient mounting on standard single-gang
boxes. They are ruggedly constructed of high-impact
thermoplastic and are available in either fire-alarm
red or off white to blend with the room decor.
The MIZ Series Strobe-Horns are designed for maxi-
mum performance, reliability and cost-effectiveness
while meeting or exceeding the latest requirements
of NFPA 72 (the National Fire Alarm Code) and ANSI
117.1 (the American National Standard of Accessible
and Usable Buildings and Facilities).
The MIZ Series signals are available for 24 VDC and
may be used with filtered or unfiltered (full-wave rec-
tified) input voltages. MIZ Series Signals have IN/
OUT wiring termnials that accept 12 to 18 AWG wire
at each terminal. Inputs are polarized for use on
supervised circuits.
MIZ Series, MIZ-24
MIZ-24
Features
•
High sound output for enhanced audibility (90 dBA
at 10 feet [3.048 m]).
•
Low current draw with low termperature compensa-
tion to reduce power consumption and wiring costs.
•
24 VDC models with wide listed voltage range,
filtered DC and FWR.
•
Polarized inputs for compatibility with standard
reverse polarity type supervision of circuit wiring by
an alarm panel.
•
Low-cost installation via standard electrical boxes.
Attractive flush or surface mounting options.
•
No additional trimplate required for flush mounting.
Fast installation with In/Out screw terminals for 12
to 18 AWG wire.
•
Compliance with RFI limits in FCC Part 15, Class B
for compatibility with sensitive detection and com-
munication circuits.
Ordering Information
Model
Number
MIZ-24-R
MIZ-24-W
Voltage
24 VDC
24 VDC
dBA @
10 Feet
90
90
Current
(Amps)
0.024
0.024
Mounting
Options*
B, C, F, G
B, C, F, G
Mode code suffixes: R = red plate; W = white plate.
For descriptions of Mounting Options, refer to
Cooper-Wheelock DataSheet S7000.
* Use 3.5”
(8.89 cm)
deep backbox on all MIZ
products when EMT conduit is used.
An ISO 9000-2000 Company
SIGNALING
FM
A PPR O VE D
E5946
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A p ro e
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City of
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UL
US LISTED
Chicago
CS243
7135-0785:115
GAMEWELL-FCI
Specifications are for information only, are not intended for installation purposes, and are subject to change without notice. No responsibility is assumed by Gamewell-FCI for their use.
©2006 Gamewell-FCI All rights reserved.
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