AH-LI-B2 Low-Intensity L810 Aviation Obstruction Light — Installation Cases

Q1: What is the AH-LI-B2 designed for?
A: It is a low-intensity, steady-burning red LED beacon for marking obstacles up to 45 meters tall — telecom towers, chimneys, building rooftops, and crane tops — with 360° visibility, compliant with ICAO Type A/B/E and FAA L-810 standards.

Q2: How simple is the installation?
A: Extremely. The 0.3 kg unit mounts via a standard 3/4-inch pipe thread — just screw it onto the pole. The twist-lock cover needs no screws, and the built-in photocell auto-activates at dusk without wiring a separate sensor or timer.

Q3: Can it survive extreme weather?
A: Yes. IP66-rated, tested to 130 m/s winds and -40°C to 75°C. The UV-resistant polycarbonate cover stays clear for years, the die-cast aluminum base resists corrosion, and integrated surge protection shields against lightning strikes.

Q4: What smart features does it offer?
A: Flash rate is adjustable via onboard DIP switches (steady/20/30/60 FPM). Optional dry-contact alarm enables remote fault monitoring.

SHENZHEN ANHANG TECHNOLOGY CO., LTD 

Room 801, Building 1, No. 6, Jinlong 1st Road, Baolong Community, Baolong Street, Longgang District, Shenzhen,Guangdong Province, PRC 518118

Tel: +86-755-89589401

Email: dana@annhung.com

Manufacture and Supplier for Aviation Obstruction Light Aircraft Warning Light, Aircraft Warning Sphere, Solar Obstruction Light, Heliport Lighting, Solar Airfield Light, Marine Lantern.