Viking BLK-4 Blue Strobe Light

The Viking BLK-4 includes the SL-2 blue LED strobe light and a control module. Connect the control module to a telephone line or analog station, and provide visual indication of when emergency or entry phones are ringing, or when a call is in progress. The light is ideal for single-button and two-button emergency/entry phones. When used with a two-button phone featuring a Info button, the control module lets calls go through without activating the light.

Four programmable flash patterns and six programmable brightness settings are available on the Viking BLK-4 strobe light. The LED has a longer life than comparable lights. The light can be either flush or surface mounted with the included weatherproof single gang box. The light is also resistant to disruptions caused by shocks and vibrations.

Viking BLK-4 Strobe Light Quick Specs:

• Power: via AC adapter
• Strobe Dimensions: 4.38" x 2.75"
• Control Module Dimensions: 2.9" x 2.1" x 1.0"
• Operating Temperature: -15° to 130° F
• Min. Loop Current: 15 mA
• Min. Ring Voltage: 25V RMS
• Ringer Equivalence: 0.5 A REN
• Strobe Flash Rate: 60 flashes per minute
• Connections: gel-filled butt connectors

Viking Electronics BLK-4 Blue Light Package Contents:

• Viking SL-2 blue LED strobe light
• Control module
• Power adapter
• 16x gel-filled butt connectors
• Single gang mounting box
• Gaskets and hardware

Viking BLK-4 Documentation:

• Viking BLK-4 Product Manual