Huangshan DSM Traffic and Projecting Manufacture Co., Ltd.  

Product Name: Traffic Warning Lamp (DSM-03) Mask Specification: 185mm Patterns: Circle Light Source: LED Housing Material: PC or PS Lens and ABS base Certification: CE, RoHS Control Method: Inductive Control Function: Flash Alarm Signals Application: Railway, Road Type: Traffic Signal Trademark: DSM Specification: CE, Rohs Origin: China HS Code: 8530800000 Product Description D-cell barricade light DSM-121. Lens: Material: PSColor: Red, yellow, orange, white, blue2. Case: Material: PEColor: Top case: Yellow, orange, greenBottom case: Yellow orange green, black3. Light source: 2 PCS High Brightness LED4.360° Lens rotation5. Photocell for automatic on-off by light conditions6. Available in flash or steady burn.7. Standard flash rate in 65+/- 10 FPM and on time is a minimum of 10% of the flash cycle8. Battery: 2 or 4 X D-cell Battery(not included)9. Visible distance: 500-600 m