The System Sensor SpectrAlert Advance SCWHK is a white, outdoor ceiling-mount strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
SpectrAlert Advance selectable-output horns, strobes, and horn strobes are rich with features guaranteed to cut installation times and maximize profits.
The SpectrAlert Advance series offers the most versatile and easy-to -use line of horns, strobes, and horn strobes in the industry. With white and red plastic housings, wall and ceiling mounting options and plain and FIRE-printed devices, SpectrAlert Advance can meet virtually any application requirement.
Like the entire SpectrAlert Advance product line, horns, strobes, and horn strobes include a variety of features that increase their application versatility while simplifying installation. All devices feature plug-in designs with minimal intrusion into the back box, which make installations fast and foolproof while virtually eliminating costly and time - consuming ground faults. Furthermore, a universal mounting plate with an onboard shorting spring tests wiring continuity before the device is installed, protecting devices from damage.
In addition, field-selectable candela settings, automatic selection of 12- or 24-volt operation, and a rotary switch for horn tones with three volume selections enables installers to easily adapt devices to suit a wide range of application requirements.
Electrical compatibility with legacy SpectrAlert products
Shorting spring on mounting plate tests continuity before installation
Rotary switch simplifies field selection of speaker voltage (25 and 70.7 Vrms) and power settings (1/4 , 1/2 , 1 and 2 watts)
Ceiling- and wall-mount application
Universal mounting plate for wall- and ceiling-mount units
Weatherproof per NEMA 4X, IP56
Compatible with System Sensor synchronization protocol
Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
Field-selectable candela settings on wall and ceiling units
Manufacturer System Sensor
Operating Voltage Range: 8 to 17.5 V (12V nominal) or 16 to 33 V (24 nominal)
Wiring Gauge: 12 to 18 AWG
Operating Temperature: –40°F to 151°F (–40°C to 66°C)