MIZ-24S Mini Horn Series CS-2232

06/01/04

Page 2 of 2

Specifications and wiring information are provided for information only and are believed

to be accurate. Gamewell assumes no responsibility for their use.

Data and design are subject to change without notice. Installation and wiring

instructions shipped with the product shall always be used for actual installation. For

more information, contact Gamewell.

The Gamewell Company

12 Clintonville Road

Northford, CT 06472-1610

Phone: 203-484-7161

Fax: 203-484-7118

www.gamewell.com

A Honeywell Company

© 2004 Gamewell

The notification appliance shall be a Wheelock MIZ-24S audible appliance or

approved equal. The Notification Appliance shall be electronic and shall have

field selectable settings for Temporal (Code 3) or continuous horn and support

coded systems operation. The anechoic sound pressure measurement on

Temporal (Code 3) setting shall be 87 dBA minimum at 24VDC. The anechoic

sound pressure measurement on Continuous Horn setting shall be 87 dBA

minimum at 24 VDC. Operating voltages shall be 24 VDC using filtered power

or unfiltered power supply (full-wave-rectified). All models shall have provision

for standard reverse polarity type supervision and IN/OUT wiring using terminals

that accept #12 to #18 AWG wiring. The appliances shall be mounted indoors

and mount on standard single-gang electrical backboxes requiring no additional

trimplates or adapters.

*Average RMS Current is per UL average RMS method and Average Mean Current is per UL Average

Mean method. For rate in Rush and Peak current across the UL listed voltage range for both filtered DC

and unfiltered VRMS (FWR), see installation instructions.

Continuous

Code 3

Continuous

Code 3

dBA

dBA

dBA

dBA

16

0.012

79.7

75.5

84.8

84.7

24

0.017

83.2

78.8

87.9

87.9

33

0.024

85.8

81.3

90.6

89.7

MIZ-24S

B

Table 1: UL Listed Models and Ranges

Model

Regulated

UL

Voltage

Average

RMS

Current

(AMPS)

UL 464 @ 10ft

Anechoic dBA @ 10ft

Mounting

Options**

PLEASE READ

THESE

SPECIFICATIONS

AND

ASSOCIATED

INSTALLATION

INSTRUCTIONS CAREFULLY BEFORE

USING, SPECIFYING OR APPLYING THIS

PRODUCT. FAILURE TO COMPLY WITH

ANY OF THESE INSTRUCTIONS,

CAUTIONS OR WARNINGS COULD

RESULT IN IMPROPER APPLICATION,

INSTALLATION AND/OR OPERATION OF

THESE PRODUCTS IN AN EMERGENCY

SITUATION, WHICH COULD RESULT IN

PROPERTY DAMAGE, AND SERIOUS

INJURY OR DEATH TO YOU AND/OR

OTHERS.

WARNING:

CONTACT

WHEELOCK FOR THE CURRENT

“INSTALLATION

INSTRUCTIONS”

(P84408)

AND

“GENERAL

INFORMATION” SHEET (P82380) ON

THESE PRODUCTS. THESE DOCUMENTS

UNDERGO PERIODIC CHANGES. IT IS

IMPORTANT

THAT

YOU

HAVE

CURRENT INFORMATION ON THESE

PRODUCTS.

THESE

MATERIALS

CONTAIN IMPORTANT INFORMATION

THAT SHOULD BE READ PRIOR TO

SPECIFYING OR INSTALLING THESE

PRODUCTS, INCLUDING:

• TOTAL CURRENT REQUIRED BY ALL

APPLIANCES CONNECTED TO SYSTEM

SECONDARY POWER SOURCES.

• FUSE RATINGS ON NOTIFICATION

APPLIANCE CIRCUITS TO HANDLE

PEAK CURRENTS FROM ALLAPPLI-

ANCES ON THOSE CIRCUITS.

• THE VOLTAGE APPLIED TO THESE

PRODUCTS MUST BE WITHIN THEIR

RATED VOLTAGE RANGE.

• FAILURE TO COMPLY WITH THE

INSTALLATION INSTRUCTIONS OR

GENERAL INFORMATION SHEETS

COULD RESULT IN IMPROPER

INSTALLATION, APPLICATION, AND/OR

OPERATION OF THESE PRODUCTS IN

AN EMERGENCY SITUATION, WHICH

COULD RESULT IN PROPERTY

DAMAGE AND SERIOUS INJURY OR

DEATH TO YOU AND/OR OTHERS.

• CONDUCTOR SIZE (AWG), LENGTH

AND AMPACITY SHOULD BE TAKEN

INTO CONSIDERATION PRIOR TO

DESIGN AND INSTALLATION OF

THESE PRODUCTS, PARTICULARLY IN

RETROFIT INSTALLATIONS.

Engineer’s Specifications

Wiring Diagram

Model

Description

Mounting

Options**

MIZ-24S-R

24 Volt, Red

B

MIZ-24S-W

24 Volt, White

B

** Refer to mounting options data sheet.