
Fire Alarm Systems | GES24‑15/75WR 15/75 cd Strobe (red)
GES24‑15/75WR 15/75 cd Strobe (red)
www.boschsecurity.com
u Use the SuperSlide feature for easy testing
u Wide voltage range; 16 to 33 VDC or FWR
u Wire then install the entire system
The Gentex GES24‑15/75WR low‑frequency strobe
offers a dependable visual alarm, low current draw, 16
to 33 VDC or FWR voltage range, and a minimum flash
rate of 1 Hz regardless of input voltage.
Functions
Easy Installation and Testing
The user can wire then install the entire system,
reducing installation and operating costs. Use the
SuperSlide feature to test supervision.
Certifications and approvals
Gentex Corporation holds these listings and approvals:
Region
Certification
USA UL UUKC: Signaling Appliances and Equip-
ment for the Hearing Impaired (UL1971)
FM
CSFM see our website
Installation/configuration notes
Compatible Products
The following products are compatible with the
strobe:
u Use the GSB Surface Back Box for easy mounting
u Rugged die‑cast metal mounting plate
Control Panels:
Compatible with the FPA-1000 Family1, FPD-7024 Family
D10024A1, D91241, D80241, D7024
1, 2
, and D70223 FACPs
1, 2
,
Synchronization Modules:
AVS-44 and AVSM-R
1
For synchronization, use the AVS44 or AVSM Synchronization Modules
with these control panels.
2
When used with a D7039 Multiplex Expansion Module, the FPD-7024
and D7024 become addressable FACPs.
3
The D7022 must be set for 24 VDC operation and requires the AVS44
or AVSM Synchronization Modules for synchronization.
Mounting Considerations
Notice
Use the strobes for indoor installations only.
The strobes are equipped with a four‑inch square
mounting plate that can be attached as follows:
Conduit
Applications
Surface
Mounted
Semi‑flush
Mounted
Single‑gang ● ●

2 | GES24‑15/75WR 15/75 cd Strobe (red)
Double‑gang ● ● ●
Four‑inch
square
GSB ● ●
● ● ●
Also included is a locking mechanism that secures the
product to the bracket without any screws showing.
Wiring
Notice
Do not use these units in coded or pulsed
signaling circuits.
The input terminals accept wires with diameters
between 18 AWG and 12 AWG (ISO 0.75 mm2 and
4 mm2).
Parts included
Quant. Component
1 Horn with finish plate
1 Die‑cast mounting plate
1 Plastic test card
1 Hardware pack
1 Literature pack
Ordering information
GES24‑15/75WR 15/75 cd Strobe (red)
This red, low‑frequency strobe offers a dependable
visual alarm, low current draw, 16 to 33 VDC or FWR
voltage range, and a minimum flash rate of 1 Hz
regardless of input voltage. It has the Gentex
SuperSlide feature for testing supervision.
Order number GES24-15/75WR
Accessories
AVS‑44 Synchronization Control Module (red)
Synchronization Control Module primarily for use with
the Gentex HS24 Series and ST24 Series notification
appliances.
Not Available.
Order number AVS-44
AVSM‑R Synchronization Control Module (red)
Synchronization module for use with all Gentex
synchronizable notification appliances except the
HS24 Series and the ST24 Series.
Not Available.
Order number AVSM-R
GSB Surface Back Box (red)
5.6 in. x 4.6 in. x 1.5 in. (14.1 cm x 11.6 cm x 3.7 cm)
Order number GSB
Technical specifications
Electrical
Voltage Range 16 VDC or FWR to 33 VDC or FWR
Voltage (Input) 24 VDC or VFWR nominal
Strobe Current Ratings
(maximum)
96 mA RMS, 135 mA FWR
Environmental
Relative Humidity Up to 93% non‑condensing
Temperature (Operating) +32°F to +120°F (0°C to +49°C)
Mechanical
Dimensions (H x W x D) 5.0 in. x 4.5 in. x 2.5 in.
(12.7 cm x 11.4 cm x 6.4 cm)
Trademarks
All hardware and software product names used in this
document are likely to be registered trademarks and
must be treated accordingly.

3 | GES24‑15/75WR 15/75 cd Strobe (red)
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Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: +1 800 289 0096
Fax: +1 585 223 9180
security.sales@us.bosch.com
www.boschsecurity.us
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia
Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
www.boschsecurity.com.cn
Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
latam.boschsecurity@bosch.com
www.boschsecurity.com
© Bosch Security Systems 2014 | Data subject to change without notice
12416094859 | en, V2, 29. Aug 2014