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The Outdoor Strobe (SRK) is a conventional (dc-operated) visual alarm device.

UL listed for wall and ceiling mount applications in wet environments, the SRK provides seven configurable brightness settings. These settings are controlled by a switch on the back of the unit.

This alarm device is supplied with a plug-in mounting plate that allows the wiring to be installed and tested without fitting the alarm device. A shorting spring in the mounting base provides electrical continuity when the device is not plugged in.

A captive mounting screw secures the installed device to the mounting base.

The SRK is supplied complete with a weatherproof plastic back box that accommodates “line in + line out” wiring. The back box features removable side flanges, ¾-inch threaded top and bottom conduit entries, and 19 mm knock-outs at the back.

Features

• Weatherproof to NEMA 4X and IP56
• Switch-configurable brightness settings, marked: “15”, “15/75”, “30”, “75”, “95”, “110”, “115”
• Fully compatible with 24 volt dc and 24 volt FWR (full wave rectified) systems
• Also operates on 12 volt systems at 15 or 15/75 candela brightness settings
• Mounting plate shorting spring allows wiring continuity check before device installation
• Tamper-resistant construction
• Compatible with Pertronic fire panel External Bell outputs
• Plug-in design with minimal intrusion into the back box
• UL listed to UL 1638, “Visible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories” (public mode)
• This device flashes when provided with a DC power supply of correct voltage and polarity