Onus Single Bolt Rotating Flashing Beacon


Product information
The popular Onus range of rotating beacons meets customer’s high performance requirements. Up to 30% brighter than most other competitor products. Silent running and extremely long life makes this ideal for all vehicle applications.

These are 100% manufactured in the UK!

• Nominal rotation speed 160fpm
• Single bolt, 3 bolt, pole (flexi and rigid) and magnetic mounting options available online
• -30°C to + 50°C extreme temperature reliability
• Twist-off lens for easy bulb change
• Spare lenses available online
• 4.5A @ 12v or 2.2A @ 24v (approx)
• 12v and 24v operation
• Available in amber, blue, green and red
• Meets IP56 international protection standards
• Chapter 8 approved
Product specifications
Product type Halogen Rotator
Dimensions 130 x 203 (diameter x height) (approx.)
Approvals 'e' EMC approved
'E' ECE Regulation 65 approved
CE approved
Make/brand Onus Technologies
Weight (shipped) 0.850 kg. (approx.)
Model name/number(s)

Amber (12v) - BE.ERSA.12V
Amber (24v) - BE.ERSA.24V
Blue (12v) - BE.ERSB.12V
Blue (24v) - BE.ERSB.24V

Green (12v) - BE.ERSG.12V
Green (24v) - BE.ERSG.24V
Red (12v) - BE.ERSR.12V
Red (24v) - BE.ERSR.24V