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Federal Signal 121SLED-120B Vitalite Rotating LED Warning Light, 120VAC, Blue

SKU: 121SLED-120B Federal Signal

Special Order: typically 2–6 weeks

Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.

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Key Features

  • Provides high-visibility rotating blue LED signaling to quickly alert personnel and deter unauthorized access
  • 120VAC operation for straightforward integration with existing alarm panels, access control and facility power
  • Long-life LED technology minimizes maintenance and replacement costs vs. older strobe systems
  • Compact Vitalite form factor simplifies mounting at entry points, control rooms, and surveillance stations
  • Federal Signal quality and US manufacturing deliver dependable performance for security and monitoring applications

Quick Specifications

Product Model
121SLED-120B
Brand Name
Federal Signal
Product Line
Vitalite
Product Type
Security Strobe Light
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Product information

121SLED-120B

Overview

Protect critical areas with a bright, attention-grabbing visual alert: the Federal Signal Vitalite 121SLED-120B rotating LED warning light is engineered for reliable security signaling in commercial and industrial settings. This security strobe light uses rotating blue LED optics to provide unmistakable, high-visibility alerts that support intrusion alarms, access control, and remote monitoring workflows. Designed for 120VAC operation, the 121SLED-120B installs easily into standard facility power systems and pairs seamlessly with alarm panels and surveillance systems. The long-life LED design reduces downtime and maintenance costs compared to legacy xenon strobes, while the compact Vitalite housing makes placement flexible—ideal for entryways, control rooms, and perimeter posts. Made by Federal Signal in the US, this part (121SLED-120B) offers consistent performance for demanding security, surveillance, and monitoring applications. Add the 121SLED-120B to your next alarm or access control project to improve visual notification and site safety—contact us or order today to enhance your facility's security setup.

Features

  • Provides high-visibility rotating blue LED signaling to quickly alert personnel and deter unauthorized access
  • 120VAC operation for straightforward integration with existing alarm panels, access control and facility power
  • Long-life LED technology minimizes maintenance and replacement costs vs. older strobe systems
  • Compact Vitalite form factor simplifies mounting at entry points, control rooms, and surveillance stations
  • Federal Signal quality and US manufacturing deliver dependable performance for security and monitoring applications
6 of 6 specifications
Technical specifications for Federal Signal 121SLED-120B Vitalite Rotating LED Warning Light, 120VAC, Blue
General Information
Brand Name Federal Signal
Product Line Vitalite
Product Type Security Strobe Light
Manufacturer Part Number 121SLED-120B
Physical Characteristics
Color Blue
Miscellaneous
Country of Origin US

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SKU:
121SLED-120B
Manufacturer part:
121SLED-120B
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What should I know about returns?

Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.

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Federal Signal 121SLED-120B Vitalite Rotating LED Warning Light, 120VAC, Blue

121SLED-120B

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