The Seca holder can be securely attached to the test helmet. It can be easily tilted, as the lamp is attached to the holder with a rubber strap, and can be rotated sideways. Practical: The length of the Velcro can be adjusted at both ends. Due to the low weight there is no noticeable influence on the wearing comfort. The slightly loose bezel is noticeable on the plastic and metal case. Two different batteries are available for the Light & Motion; the smaller has a useful belt clip.
The Seca lights up in three modes plus pulses. Its light is clear and cold, the light cone is very wide, especially in the important area up to approx. 10 m; directly in front of the driver, however, there is a somewhat twilit area. The illumination is very homogeneous at a medium distance (5-20 m). The distance view is good; after 40 meters, however, it's over - here other lights still show details. The lamp equipped with three LEDs is comparatively expensive.
Light & Motion Seca 220 weights & dimensions
Lamp: 146g
Bracket: 21g
Battery: 324 g (large), 185 g (small), 12 g (battery strap) / 4,4 Ah
Dimensions (approx.): 7 x 6 x 6 cm (lamp), 9,5 x 6,5 x 5 cm (large battery), 9,5 x 5 x 4,5 cm (small battery)
Burn time: 2,5-20 h (manufacturer information)
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