Whelen 27 Watt, Halogen Snap-In Bulb - W H27SN12

The Whelen H27SN12 is a high-performance 27-watt, 12-volt halogen snap-in bulb designed for durability and precision in demanding environments. Commonly referred to as the "Red Dot" bulb, this reliable light source is engineered for use in various emergency vehicle warning systems, including the Whelen 508, 64 Back, 810, and 830 Scenelight series. Built to withstand the rigors of first-responder equipment, it provides consistent illumination for critical safety applications.

Features & Specs

• Part Number / SKU: W H27SN12 (H27SN12)
• Power Output: 27 Watts
• Voltage: 12 Volts DC
• Base Type: 2-Pin Snap-In Base
• Bulb Shape: T4
• Technology: Halogen
• Common Identification: Often marked with a "Red Dot" for identification
• Compatibility: Designed for use in Whelen 508, 64 Back, 810, 830 Scenelight series, and other halogen-approved fixtures.
• Installation Note: Do not touch the bulb surface with bare hands; oils from skin can lead to premature failure. Use a clean, lint-free cloth or gloves during installation.