| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
Yean |
| Model Number |
DFYD-L-B Modified |
Product Inspection Standard: Requirements of 1996 Amendments to SOLAS 1974 and LSA Code and Resolution MSC.81(70)Appearance design patent No. ZL 200530171860.3New practical patent No. ZL 200520140402.8 Type Technical Specifications DFYD-L-ADFYD-L-BLuminous Intensity≥0.75cd≥0.75cd≥0.75cdTime of Power≥8h≥8h≥8hOperation Voltage2.9V6.0V3.6VStowage Environment Temperature-30∼+65-30∼+65-30∼+65Water-activated Temperature-1∼+30-1∼+30-1∼+30Lighting FormEver brightFlashingFlashingFlash Frequency50∼70times/min50∼70times/minColor of LightWhiteWhiteWhiteWeight(including battery)≤128g≤156 g≤150 g