Technical product
Rescue flashlight
A 1,000-lumen light for search and rescue: worn on the head or clipped to a helmet, sealed to IP68, and carrying a red and blue signal light for scene marking.
- 1,000 lm
- IP68
- 21700 lithium, 4,800 mAh
Product overview
- Type
- Headlamp with helmet-mount system
- Light source
- White
- Output
- 1,000 lumens
- Model
- JH-238
- Brand
- JINQILIN
- Manufacturer
- Fuzhou Jinqilin Optoelectronic Technology Co., Ltd.
- Country of origin
- China
Lighting modes
- Single click
- High → low → strobe → top light (SOS red and blue, two flash patterns plus steady white)
- Long press, side light on
- Enters top light with red and blue flash
- Single click on red/blue
- Switches between red and blue
- Long press
- Turns the top light off
- Double click from off
- Motion sensor mode, activated by proximity
- Final single click
- Off
Battery and runtime
- Battery
- Lithium-ion 21700 cell, 1 × 4,800 mAh, rechargeable
- Runtime, high
- 6 to 13 hours
- Runtime, medium
- 10 hours
- Runtime, low
- 18 hours
- Charging
- Proprietary charger included
- Charge time
- 5 to 6 hours
Housing and protection
- Shell: ABS engineering plastic. The acrylonitrile gives rigidity, heat stability, and chemical resistance; the butadiene, a rubber derivative, carries very high impact resistance and prevents cracking under blows, including at low temperatures; the styrene adds mechanical hardness, a gloss finish, and moulding accuracy.
- Water and dust: IP68 rated, submersible beyond 1 metre for more than 30 minutes.
- Impact: reinforced body with high resistance to knocks and accidental drops.
Field use
- Application
- Search and rescue (SAR), tactical operations, and salvage
- Environment
- Suitable for high humidity and direct contact with water
- Reliability
- Continuity of operation in demanding rescue scenarios
- Included features
- Mount, helmet clip, side light, emergency light, adjustable beam direction
The helmet clip and side rails on the RongHe RH 037 water rescue helmet take this light directly. Values are translated from the supplier's Spanish technical sheet; confirm final specifications with the supplier before procurement or deployment.
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