Wall‑mount Horns | W‑HN | BOSCH

W‐HN Wall‐mount Horns

•  Sleek modern aesthetics
•  Multiple voltages (12 VDC or 24 VDC)
•  Voltage test points
•  Three horn volume options
•  Universal mounting base

The Cooper Wheelock Exceder Series Horns feature a sleek modern design that incorporates high reliability to minimize current draw. The reduced current draw allows for a greater number of devices on the two‐wire
notification appliance circuit. This, in combination with no tools needed for changing settings, voltage test points, 12 V or 24 V DC operation, the universal mounting base, and multiple mounting options results in a reduced cost of ownership.These horns provide three sound settings on each appliance. All the switches to change these settings can be set without a tool and are located behind the appliance to prevent tampering.The separate universal mounting base can be easily mounted to five industry‐standard back box types.They can also be pre‐wired to allow full testing of the circuit wiring before the appliance is installed and the surface finished. These wall‐mounting horns also feature voltage test points for taking readings with a volt meter for troubleshooting or AHJ inspection.

Certifications and approvals

Cooper Wheelock holds these Listings and Approvals:

Installation/configuration notes

Compatibility
Horn:
These horns provide a selectable Continuous or Code 3 horn tone when connected directly to the Fire Alarm Control Panel (FACP). They can also provide a synchronized Code 3 Horn tone when used in conjunction with an FACP that incorporates the Cooper Notification sync protocol, a Cooper
Notification Sync Module, or the Cooper Notification Power Supply. The Horn Appliances can be field set for High (HI), Medium (MED), or Low (LO) dBA sound output.

Compatible Products
The following Bosch Security Systems, Inc. products are compatible with the Cooper Wheelock Exceder Series Horns:

1 These products have built‐in Cooper Notification synch protocol.

2  When used with a D7039 Multiplex Expansion Module, the FPD‐7024 and the D7024 become addressable FACPs.

3  For synchronization, use the SM or DSM modules with these control panels.

Mounting Considerations
The Universal Mounting Base supplied with each horn can be pre-wired. With the supplied Contact Cover in place, the pre‐wired circuit can be checked for
continuity before the horns are mounted. The horns snap onto the pre-installed Universal Mounting Bases with the Contact Covers removed and can be secured to the base with an optional securing screw. The Universal Mounting Base flush mounts on single-gang,double-gang, 4 in. square, 4 in. octal, 3.5 in. octal, and 100 mm European-type back boxes.

Wiring Considerations
The wiring terminals on the Universal Mounting Base accept two appliance wires with diameters between 12 AWG and 18 AWG (ISO 4 mm2 and 0.75 mm2) at each terminal.

Parts included

Technical specifications

Electrical

Audible Patterns and Ratings

1 Sound output is a minimum UL rating based on
sound power measurements at a distance of 10 ft
(3 m) in a reverberant test room per UL464.

2 The Code 3 temporal pattern (1/2 second on, 1/2
second off, 1/2 second on, 1/2 second off, 1/2 second
on, 1-1/2 second off and repeat) is specified by ANSI
and NFPA 72 for standard emergency evacuation
signaling.

Notice
The Code 3 temporal pattern should be used only for fire evacuation signaling and not for any other purpose.

Trademarks
All hardware and software product names used in this document are likely to be registered trademarks and must be treated accordingly.