data-product-id="SRT6i"
data-price="224.95"
data-currency="NZD"
data-name="Nitecore SRT6i"
data-url="https://www.torchmonster.co.nz/nitecore-srt6i"
data-image-url="/assets/thumb/SRT6i.jpg?20260810101604"
data-description=""
Nitecore SRT6i
High Performance SmartRing Tactical Flashlight
Make 4 payments of $56.24 over 8 weeks and get it now!
TorchMonster reckons if you've ever fumbled for the right brightness mode while something large and unhappy was coming at you through the dark, you'll immediately understand why the SmartRing exists.
The NITECORE SRT6i puts 2,100 lumens and a 510-metre throw in your hand — that's past four rugby fields of usable light — with fourth-generation Smart Selector Ring technology that lets you dial brightness and modes with one smooth twist rather than cycling through a menu like you're choosing a ringtone. It's a proper tactical flashlight built for law enforcement, hunting and high-pressure applications where getting the wrong setting at the wrong moment isn't just annoying, it's a problem.
RING LEADER
The 4th-gen SSR (Smart Selector Ring) is the centrepiece. Three brightness levels, lockout mode, TAC mode, and STROBE READY™ technology for instant strobe access — all navigated by rotating the ring or hitting the dual-stage tail switches. Two tail buttons means your trigger hand stays where it belongs and your light hand handles the light. It's a system designed around people who actually use torches under pressure, not people who use them to find the cat at 2am.
NUMBERS THAT MEAN BUSINESS
65,200 candela of peak beam intensity. 510 metres of throw. Up to 70 hours of runtime on the included 5,000mAh NL2150HPi 21700 battery, which charges directly via USB-C so you're not hunting for a separate charger at the end of a long night. Precision Digital Optics Technology (PDOT) combined with crystal-coated optics and double-sided scratch-resistant lenses keeps that beam clean and tight. A constant current circuit holds output stable rather than letting it fade as the battery drops, and the Advanced Temperature Regulation (ATR) module (Patent No. ZL201510534543.6) manages heat automatically so the torch looks after itself while you're looking after other things.
BUILT FOR THE ROUGH STUFF
Aero-grade aluminium alloy with HA III military-grade hard-anodising. IP68 rated waterproof to 2 metres — dunk it crossing a creek, drop it off the side of the boat, it won't care. Impact resistant to 2 metres as well. The strike bezel uses high-strength silicon nitride ceramics for genuine glass-breaking performance, the kind of detail that doesn't matter until it suddenly very much does. At 163mm long, 40mm at the head, and 167 grams with battery, it's substantial without being unwieldy.
In the box you also get a CR123 battery magazine, holster, clip, lanyard, spare O-ring and USB-C cable — basically everything except a reason to leave it on the shelf.
TorchMonster loves the SmartRing itself — not just because it's a slick idea, but because the fourth generation of it has clearly had the rough edges sorted. One-handed, gloved, in the dark, under stress: twist to your brightness, hit the tail switch, go. It's like having a volume knob on a torch instead of a remote control you have to read — simple in a way that only happens after a lot of engineering.
Specifications
| Weight | 167 |
| Lumens | 2100 |
| Range | 510 |
| Length | 163 |
| Peak Beam Intensity | 65,200cd |
| Head diameter | 40 |
| Accessories | NITECORE 21700i Rechargeable Li-ion Battery (NL2150HPi 5,000mAh), CR123 Battery Magazine, Holster, Clip, Lanyard, Spare O-ring, USB-C Charging Cable |
Dual tail switches enable intuitive operations, specially designed for law enforcement, hunting and tactical applications
4th generation of the world's first SSR (Smart Selector Ring) Technology for smoothly and rapidly selecting brightness levels and modes
Utilizes a high performance LED with a max output of 2,100 lumens
An optical system combined with crystal coating and "Precision Digital Optics Technology" (PDOT)
Max peak beam intensity of 65,200cd and max throw of 510 meters
Max runtime of 70 hours
3 brightness levels, lockout mode and TAC mode available
STROBE READY™ Technology to enable a quick access to STROBE Mode
Equipped with a power indicator
Intelligent Li-ion battery charging circuit with a USB-C port
NITECORE 21700i Li-ion battery included (NL2150HPi 5,000mAh)
Highly efficient constant current circuit provides a stable output
Incorporated Advanced Temperature Regulation (ATR) module (Patent No. ZL201510534543.6)
Strike bezel uses high strength silicon nitride ceramics to enable excellent glass breaking performance
Optical lenses with double-sided scratch resistant coating
Constructed from aero grade aluminum alloy
HA III military grade hard-anodized finish
Waterproof and dustproof rating in accordance with IP68 (2 meters submersible)
Impact resistant to 2 meters
More info