Viking Electronics BLK4
Viking Electronics BLK4

Viking Electronics BLK4 Strobe Lights

Manufacturer Name & URL:

Viking Electronics, Inc website is SKU:  VEN11-VIK-BLK4
Manufacturer:  Viking Electronics
Manufacturer Part Number:  BLK4
Model Number:  BLK4
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Viking Electronics BLK4
Your Price:155.88



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Brief Product Description:

Strobe Lights


  • Ringing Phone or TTY indication for the hearing impaired
  • Ringing phone indication in loud warehouses and factories
  • Emergency illumination for emergency phones in elevators, campuses, hallways, parking ramps, etc.
  • Alarm indication for security systems or alarm panels with phone dialers
  • Durable polycarbonate lens
  • High output long life LED technology
  • Four programmable flash patterns: - Single Flash - Double Flash - Quad Flash - Flicker Flash
  • 6 programmable beacon and strobe brightness settings
  • Immune to shock and vibration
  • Flush mount or surface mount with weatherproof single gang box (included)
  • 3/4” knockouts for connecting conduit, etc.
  • Strobe and control module may be installed separately
  • Can be configured to signal: ringing, off-hook, a combination of both ringing and off-hook (line in-use), or triggered from a contact closure
  • One set of (NO) normally open and (NC) normally closed relay contacts provided
  • Selectable ring cadence mode (strobe light will remain flashing between rings)
  • Switched 12V DC output (follows relay activation for powering strobe lights, cameras, etc.)
  • On/off switches for ring detection and off-hook/loop detection
  • Disable input, ideal for use with two-button emergency phones like Viking’s E-1600-20A (DOD# 215), will not activate strobe light on “Info” calls
  • Power: 120V AC to 12V DC adapter provided
  • Maximum Power Supply Run Length on CAT-5: 1 pair = 125 ft, 2 pair = 225 ft, 3 pair = 325 ft, 4 pair = 475 ft
  • Maximum SL-2 Wire Run Length on CAT-5: 3 wires = 100 ft, 6 wires = 300 ft
  • Strobe Dimensions: 111mm diameter x 69mm (4.38" x 2.75")
  • Control Module Dimensions: 74mm x 53mm x 25mm (2.9" x 2.1" x 1.0”)
  • Shipping Weight: 1.5 kg (3.3 lbs)
  • Operating Temperature: -26° to 54°C (-15° to 130° F)
  • Relay Contact Rating: .5A @ 125V AC/1A @ 30V DC
  • Minimum Loop Current: 15 mA
  • Minimum Ring Voltage: 25V RMS
  • Ringer Equivalence: 0.5 A REN
  • Disable/Info Switch Input: 50mA/80mW maximum
  • Humidity - BLK-4: 5% to 95% non-condensing
  • Mounting: Fasten to wall, post, etc. with complete surface mounting hardware included
  • Connections: Color coded wires with gel-filled butt connectors

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