EDWARDS SIGNALING WG4RF-HVMHC Horn/Strobe, 5.6 x 1.4 x 8.5 Inch Size, 24VDC

Edwards Signaling WG4RF-HVMHC horn/strobe alarms against fire in indoor & outdoor locations. It is suitable for alarming the manufacturing sites, factories, automotive facilities, production lines and commercial buildings.

Working Mechanism:

• This horn/strobe is powered through an external power source.
• It features a high-intensity strobe light and loud horn that are set off in case a fire breaks out.
• First, remove the horn/strobe protective cover and position an appropriate gasket on the backplate, followed by re-installation of the protective cover.
• Feed the wiring from the wire slots on the device backplate.
• Secure the device backplate to a wall / ceiling electrical box using screws.
• Set the desired candela output, strobe pattern, horn pattern and horn volume on the device.
• Remove the strobe light protective cover and test the device for proper operation.

Features:

• Edwards Signaling WG4RF-HVMHC horn/strobe has field configurable sound and light output settings for minimising downtime.
• It can be mounted on both wall or ceiling as per the application demands.
• It has bright xenon strobe light source for easy detection in outdoor locations.
• Its rugged design enables use in wide temperature range of -40 to 151 degrees F.

Standards and Approvals:

• UL

Frequently Asked Questions:

Q. What is the ideal height for horn/strobe installation?

A. Edwards Signaling WG4RF-HVMHC horn/strobe should be installed 80 to 96 inches away from the surface / floor and at least 6 inches below the ceiling in case of wall type installation.

Q. Do multiple fire alarm strobes need to be in sync?

A. In case both the alarm devices are in the field of view, they must flash in synchronisation.

Q. What should be the distance between multiple horn strobes?

A. The maximum spacing between these devices should not exceed 100 feet. Additionally, these devices should be located such that the illumination must be visible regardless of the viewer's orientation.

Q. What is the coverage area of the horn/strobe device?

A. This device is installed onto walls / ceilings and has a candela rating. It is a base unit of luminous intensity. The higher the value of the candela rating of the horn/strobe device, the bigger the coverage area of generated audio and visual alarm.