Black Oak Pro Series 3.0 Double Row 4" LED Light Bar - Spot Optics - Black Housing [4S-D5OS] Entertainment | Stereo Remotes An AirLink Quality Monitor provides

An AirLink Quality Monitor provides real-time Air Quality Index readings and sends them to a phone or computer

Nominal battery voltage:12V

External Alarm connector

DT Pigtails with Wires - 10-Pack

Black Oak Pro Series 3.0 Double Row 4" LED Light Bar - Spot Optics - Black Housing [4S-D5OS] Entertainment | Stereo Remotes An AirLink Quality Monitor providesPro Series 3. 0 Double Row 4" LED Light Bar Spot Optics Black Housing Sometimes, great things come in small packages. If users are looking for a compact, affordable light bar that will still light up the road with blinding clarity, then this Black Oak 4 inch dual row LED light bar is the perfect choice. This light bar has a spot optic pattern. Made from two rows of ultra bright Osram LEDs (eight LEDs in total), this light is able to produce a total of