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Nitecore SRT3

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NITECORE BLACK SRT3 "Defender" 550 Lumen Smartring Tactical Flashlight
Compact Every Day Carry Model - Newest XML - L2 T6 LED
With Law Enforcement Red, Blue Colour Modes - Can use 7 different battery types
The SRT3 is without the doubt the most advanced and feature rich EDC (everyday carry) flashlight ever made.

With up to 550 lumens of output, the SRT3 offers an amazing array of features, some of which include red and blue secondary LED's, strobe / SOS modes and infinitely variable brightness.
The SRT3 runs on either a single CR123, RCR123 or with the provided body extender fitted a single AA / 14500 battery can be used, with a maximum brightness of 180 lumens. It is the perfect companion light for outdoorsmen and professionals.

(Batteries NOT included) - A range of compatible batteries and chargers are available seperately in our store

The new SRT range of flashlights push portable illumination into new realms of performance, usability and durability.
Featuring a newly redesigned and vastly improved magentic control ring, SRT series flashlights make selecting output levels, modes and functions quicker and easier than ever before. Setting brightness to precisely where you want it and accessing any of the several modes is as easy as turning a dial and passing over several magnetic 'notches' each of which represent a different mode or function.

Nitecore's third generation magnetic selector ring, which allows for quick and easy access to all modes including red and blue outputs plus infinitely variable control from 0-550 lumens from the Cree XM-L2 LED. There is also a multi-coloured warning-hazard mode that displays a rapidly alternation pattern of red and blue plus strobe and SOS settings.

Other unique features include: Crystal coating on he reflector to improve performance by 10%, allowing the SRT3 to throw a beam out to 134 meters (ANSI FL1). Reverse polarity protection and stainless steel window breaker bezel for emergency situations.

View full user guide in pdf here SRT3 USER MANUAL

With the light turned on, slowly rotate the Smart Selector Ring in a counter-clockwise direction to cycle through the following modes: Beacon --> SOS --> police warning signal --> blue mode --> red mode --> lower mode --> infinite brightness modes --> turbo mode --> strobe mode.

These modes may be cycled through in reverse by rotating the Smart Selector Ring in a clockwise direction

(Batteries NOT included) - A range of compatible batteries and chargers are available seperately in our store

** Note: Best performance is obtained from this flashlight using the Nitecore NL166 RCR123a rechargeable Li Ion batteryHighest quality Nitecore chargers & RCR123a batteries available separately. (see links to accessories bottom of page)


- Purpose-designed for law enforcement, self-defense and outdoor applications.
- The world’s first line of flashlights to feature third generation SSR (smart selector ring) technology
- Smoothly and rapidly select brightness levels and function by rotating a smart selector ring
- Utilizes the latest CREE XM-L (XM-L2 T6) LED for a maximum output of up to 550 lumens
- Second generation of ‘Crystal Coating Technology’ along with ‘Precision Digital Optics Technology’ provide extreme reflector performance
- Boasts a peak beam intensity of 4,500cd and a throw distance of up to 134 meters (ANSI FL1)
- High efficiency circuit board provides up to 200 hours runtime on lowest output level
- Equipped with unique multi-colored (red and blue) tactical / signaling lights
- Infinite brightness adjustment from 0.1 to 550 lumens
- Six rapidly switchable functions to select from
- Reverse polarity protection
- Stainless steel titanium-plated clip
- Stainless steel retaining ring protects core components from damage 
- Toughened ultra-clear mineral glass with anti-reflective coating
- Constructed from aero grade aluminum alloy
- Robust HAIII military grade hard-anodized
- Waterproof in accordance with IPX-8 (two meters submersible)
- Impact resistant to 1.5 meters
- Tail stand capability

Length: 100mm / 117mm (with AA extension tube)
Head diameter: 25.4mm
Tube diameter: 25.4mm
Weight: 73g (without battery) / 87g (with AA extension tube)(without battery)

NITECORE (SYSMAX) is a member of PLATO, participating in and helping to develop the ANSI/NEMA FL1 standard of measurement.
Product testing data is in accordance with these internationally recognized scientific standards.

Package Contents:
1 x Nitecore SRT3 Tactical Flashlight BLACK
1 x Nitecore Holster
1 x Titanium plated stainless steel clip
1 x AA Extension tube
1 x Wrist Lanyard
1 x Spare Rubber End Cap button
1 x Instructions
1 x Warranty card
Spare o'ring

*** Please beware of overseas or non authorised Australia Nitecore sellers. Nitecores Australian distributor is working extremely hard towards stopping rogue sellers. For your peace of mind purchasing from an authorised agent ensures your product is backed by full Australian warranty and items that use 240v have been tested & approved to meet current Australian safety standards where overseas versions & those sold by non agents are not. The easiest way to spot imports or non authorised Australian sellers is they DO NOT use genuine Nitecore images on their listings as they are in breach of Nitecores intellectual property rights and usually removed very quickly.
Authorised official agents have full access to use Nitecores imaging and very very rarely use "self taken" or unprofessional photos

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