Model Number: QC-GZ155LED Brand Name: QICHEN Key Specifications/Special Features: Middle intensity intelligent AOLModel: GZ-155LEDColor: red, white, greenWork voltage: AC 220V (DC12V-24V)Rated power: 10W, 15W, 20W, 30WOptical sensitivity: 50-500LXEffective luminous intensity: 2500cdFlash frequency: 20-60 times/min (adjustable)Light source: imported high long life LEDLight source life span: 100,000hProtection grade: IP65Chassis installation diameter: 220mm pitch circle: Φ195mm 4-Φ12 hole
Net weight: 4.0kg

Lens using imported sunlight aging resistance polyacrylic plastics
155mm Fresnel lens, the base is stainless steel material, anti-shock and antiseptic
LED service life span can reach more than 20 years

Double line type:
Besides the above functions, this type has main/subsidiary double circuits
When there's problem with the main circuit, CPU chip will switch to the subsidiary circuit automatically to ensure the light work normally