Viking LED Security Strobe Beacon with Weatherproof Single Gang Box BLK-4, Blue, 120V AC

See the call before you hear it.

An LED strobe beacon in a weatherproof single gang box that flashes for ringing, off-hook or line in use, so calls get noticed in loud or busy areas.

$396.00
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Viking LED Security Strobe Beacon with Weatherproof Single Gang Box BLK-4
Phone rings in the warehouseBlue strobe flashes
4 flash patterns6 brightness settings

A ringing phone is easy to miss in a noisy space.

In factories, garages and warehouses, a bell or ringtone gets lost in the noise. A visual signal gets noticed when sound does not.

✕
Without itCalls go unanswered because nobody hears the phone over the machinery.
✓
With the BLK-4A bright blue LED strobe flashes on ringing, off-hook or line in use, or from a contact closure.
What you get

Built to be seen and installed

The BLK-4 pairs a high-output LED strobe with a weatherproof box and a control module you can configure for the signal you need.

Four flash patterns

Choose Single Flash, Double Flash, Quad Flash or Flicker Flash to suit the area.

Viking LED Security Strobe Beacon with Weatherproof Single Gang Box BLK-4, Blue, 120V AC
4

programmable flash patterns

Single, Double, Quad and Flicker Flash.

Six brightness settings

Programmable beacon and strobe brightness lets you tune the output for the space.

Flexible triggering

Signal ringing, off-hook, a combination of both (line in use), or trigger from a contact closure, with SPDT relay contacts provided.

Weatherproof, durable build

A polycarbonate lens and weatherproof single gang box, with a design immune to shock and vibration.

The brand

Viking Electronics

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Details

Everything you need to know.

BrandViking Electronics
ModelBLK-4
Product TypeSounder, Strobe
Alarm TypeAudible, Visual
Light SourceLED
Input Voltage120V AC
ConnectivityWired
DurabilityWeather Proof
MountingFlush, Gang box, Post, Surface, Wall
Lens ColorAmber, Blue, Clear, Green, Red
Knockouts0.75" for conduit
Shipping Weight2.4 lb
Description

Viking LED Security Strobe Beacon with Weatherproof Single Gang Box BLK-4, Blue, 120V AC

The Viking BLK-4 is an LED security strobe beacon with a weatherproof single gang box and control module. It can signal ringing, off-hook, line in use, or be triggered from a contact closure, with four flash patterns and six brightness settings.

Key Features

  • 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)
  • 0.75" 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.
  • SPDT relay contacts provided.

Specifications

  • Brand: Viking
  • Model: BLK-4
  • Product Functions: Alarm
  • Product Type: Sounder, Strobe
  • Alarm Type: Audible, Visual
  • Connectivity Technology: Wired
  • Application/Usage: Alarm Panel, Camera, Emergency, Factory, Garage, Hallway, Indicator Light, Indoor, Industrial, Outdoor, Security, Signaling System, Warehouse
  • Color: Gray
  • Durability: Weather Proof
  • Form Factor: Flush Mount, Gang box Mount, Post Mount, Surface Mount, Wall Mount
  • Lens Color: Amber, Blue, Clear, Green, Red
  • Input Voltage: 120V AC
  • Power Source: AC
  • Bulb/Tube Type: LED
  • Package Contents: 1 x Control Module 1 x SL-2 blue LED Strobe Light 1 x 12VDC Power Adapter 16 x Gel-filled Butt Connectors 1 x Single Gang Weatherproof Mounting
  • Shipping weight: 2.4 lb

Typical Uses

  • Visual ringing and call indication in noisy areas
  • Security and alarm signalling
  • Factories, garages and warehouses

Compatibility

Please confirm compatibility with your phone line, PBX/VoIP system and existing Viking equipment before ordering. Contact us with your current models if you need help checking.

Good to know: The strobe and control module may be installed separately. Please confirm compatibility with your phone line, PBX/VoIP system and existing Viking equipment.

Need help with compatibility?

Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Request a quote
Viking LED Security Strobe Beacon with Weatherproof Single Gang Box BLK-4, Blue, 120V AC
In the box

Viking Electronics BLK-4, ready to order.

  • Control Module
  • SL-2 blue LED Strobe Light
  • 12VDC Power Adapter
  • 16 Gel-filled Butt Connectors
  • Single Gang Weatherproof Mounting
$396.00BLK-4