4GREER RangeMaster

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User Guide

4GREER RangeMaster Programmable Long Distance Throw Tactical Flashlight with Smooth Reflector, Lanyard, Spare O-Rings and Glow in Dark Rubber Button, optional Extension Tube and Tactical Switch.

4GREER RangeMaster designed for 3.4 degree narrow long distance throw over 1200 metres, while remaining light weight and excellent for close range and tactical use. User-defined infinite brightness, adjustable speed strobe, SOS, blink, and tactical function.

Specifications:

LED: Lifetime 50 000 Hours
Reflector: Smooth Reflector 53mm diameter x 57mm deep. Narrow 3.4 degree beam for long distance throw.
Hotspot: 6cm diameter at 1 metre distance.
Output Performance: 305 ANSI lumen with Tactical or Remote Switch at 13VDC / 263 lumen at 1A with Programmable Switch
Circuit: Step up and down constant current driver with high efficiency dual mode DC-DC regulator (PWM / PFM)
Working Voltage: 2.85VDC to 13VDC with Tactical or Remote Switch / 3VDC to 13VDC regulated with Programmable Switch
Runtime:

Programmable Switch: 253 minutes with 1 x 4GREER 18650 Rechargeable 3100mAh Li-ion Battery
Tactical Switch: 339 minutes with 1 x 4GREER 18650 Rechargeable 3100mAh Li-ion Battery

Battery Types Supported:

1 x 18650 Recommended / 2 x CR123A

Extension Tube Option: 2 x 18650 / 4 x CR123A
Candle: 25 Watt daylight over a 30 Square Metre Area
Lens: Ultra Clear Tempered Glass
Water Proof: IPX8 Standard tested at 5 metre depth
Body: Hard Anodized Black Type III Aircraft Grade T6063 Aluminum Alloy
Bezel: Thread on inside for accessories including the removable sculptured 8 tip stainless steel extension
Size: Length 186mm, Head diameter 57mm
Weight: Without batteries 247 Grams / 279 Grams with Extension Tube

Programmable Switch Details

Mode A: Infinite variable brightness from 1% to 100% to 1%. Factory default is 100% brightness.
Mode B: Variable speed strobe, SOS, infinite variable brightness from 1% to 100% to 1%. Factory default is 10Hz Strobe.

Tactical Switch Details

Press slightly on the tail cap button for momentary high. Press the tail cap button until click for constant 100% brightness.
Threads are anodized allowing for lockout feature

One Year to Lifetime Warranty

One Year Warranty for the seals, rubber tail cap button, LED module, programmable and tactical switch.

Limited Lifetime Warranty for the life of the original owner, with exception to items covered by the one year warranty. In any country, or under any jurisdiction, where restrictions exist on limited lifetime warranties, or purchased for corporate, government, military, or police use, we offer a 10-year limited warranty.