Fike 20-1475


Standard Candela Horn/Strobe, White, Weatherproof, Clear Lens, System Sensor

Availability: Estimated 10 days

Condition: New
Brand: Fike
Status: Active
SKU: 141677
Manufacturer Part #: 20-1475
Secondary Part #: P2WK-P


SpectrAlert® Advance emergency communications devices and accessories combine application versatility with all the time- and money-saving benefits of the SpectrAlert Advance line.

SpectrAlert Advance, the broadest and most versatile line of notification devices available, includes a wide range of devices to meet emergency communications application requirements.

ALERT-printed on white housings amber lens strobes and speaker strobes provide visual signaling for emergency communications in compliance with ANSI/ UL 1638 — Standard for General Signaling Visible Appliances. Other Plain or ALERT-printed models provide clear lenses for use with color lens strobe attachments (amber, blue, green, and red) that easily attach to strobe and speaker strobe devices without a candela derating.

In addition, SpectrAlert Advance emergency communications devices include plain (non-printed) strobes, horn strobes, and speaker strobes. These devices, along with ALERT-printed devices and SpectrAlert Advance accessories, can meet a wide range of requirements for indoor and outdoor applications, including emergency communications, general signaling, severe weather, and emergency response.

All SpectrAlert Advance emergency communications and general signaling devices are compatible with the entire SpectrAlert Advance line and include all the same time- and money saving innovations. For example, plug in design simplifies installation and reduces costly ground faults, universal mounting plates with onboard shorting springs test wiring continuity to speed installation and protect devices from damage, and field-selectable settings provide versatility and enable installers to quickly set each device to meet application requirements.

Additional information

Weight 0.4 lbs
Dimensions 5.60 × 4.70 × 2.50 in

Fike Corporation




Unit of Measurement

EA (Each)

Production Status



  • Weatherproof per NEMA 4X, IP56
  • Listed to UL 1638 (strobe) and UL 464 (horn)
  • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
  • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
  • Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
  • Rotary switch for horn tone and three volume selections
  • Horn rated at 88+ dBA at 16 volts
  • Rated from –40°F to 151°F
  • Universal mounting plate with an onboard shorting spring that tests wiring continuity before devices are installed
  • Plug-in design with minimal intrusion into the back box
  • Tamper-resistant construction
  • Listed for ceiling or wall mounting



Fike - Data Sheet

Outdoor SelectableOutput Horns, Strobes, and Horn Strobes for Wall Applications


System Sensor - Data Sheet