GAMEWELL-FCI

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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.

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9020-0570 Rev. B page 1 of 2

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.

Ordering Information

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.

Model

Number

Voltage

dBA @

10 Feet

Current

(Amps)

Mounting

Options*

MIZ-24-R

24 VDC

90

0.024

B, C, F, G

MIZ-24-W

24 VDC

90

0.024

B, C, F, G

Mode code suffixes: R = red plate; W = white plate.

For descriptions of Mounting Options, refer to

Cooper-Wheelock DataSheet S7000.

products when EMT conduit is used.

MIZ Series, MIZ-24

An ISO 9000-2000 Company

SIGNALING

E5946

A PPR O VE D

FM

0V1A5.AY

ME A

A p pr o v ed

151 -92-E V o l. II

7135-0785:115

US LISTED

L

R

CS243

MIZ-24

City of

Chicag

o