- Samsung LH351D
- Nominal CCT: 4000K
- Color Rendering Index: 90+
- User Selectable Levels: 3 main levels (High, Medium and Low). Each main level can be programmed to one of its two sub-levels. The second sub-level of the each main levels can be further programmed to different brightness levels.
- Light Output (runtimes)
- High: H1 828 Lm (PID, ) or H2 533 Lm (PID, )/314 Lm ()/168 Lm ()
- Medium: M1 83 Lm () or M2 37 Lm ()/15.3 Lm ()/5.7 Lm ()
- Low: L1 1.9 Lm () or L2 0.62 Lm ()/0.17 Lm ()/0.05 Lm ()
- Beacon Strobe Mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1
- Operating Voltage Range: 2.7V - 6.0V
- Battery: One 18650 size (i.e. unprotected, 65.0-65.2 mm long) 3.6-4.35V li-ion rechargeable. Batteries are not included in the package.
- Parasitic Drain: Negligible (much less than the self discharging of a battery)
- Beam Type
- 80 degree spill
- 12 degree hot spot
- Dimensions
- Head Diameter: 0.96 inch (24.5 mm)
- Length: 3.64 inch (92.5 mm)
- Weight
- 1.3 oz (38 gram) without battery
- Features
- PID thermal regulated outputs (two highest output levels)
- Builtin battery protections with continuously monitored temperature, current, and voltage, plus a (2.7V) low voltage cutoff
- Battery capacity indicator (LED flashes 1-4 times, 4 short clicks to start)
- Automatic stepping down from High to Medium, and from Medium to Low when battery capacity is low
- Durable electronic soft-touch switch
- Smart user interface provides fast and easy access to all brightness levels and beacon-strobes.
- Precision machined unibody casing from premium grade aluminum bar stocks
- Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing
- Durable natural hard anodized finish (Type III Class I)
- Sealed and potted LED driver circuitry
- Tempered optical grade glass
- Orange peel textured reflector
- Battery reverse polarity protection
- Pre-installed pocket clip
- Waterproof to IPX8 (2 meters, 30 minutes)