The Fenix TK25R is a complete reimagining of the duty flashlight, combining a powerhouse searchlight with a specialized tactical signaling cluster in a single, rugged chassis. Designed for law enforcement, security operations, and professional tracking, the TK25R delivers a massive 3600 lumens of white light from its primary emitter, while a dedicated side-mounted array offers immediate access to auxiliary white, red, UV, and signaling modes.
Engineered for the demands of the Australian field, the TK25R features Fenix's patented "Tri-State" tail toggle. This mechanical switch allows you to physically lock the light into Duty Mode (Forward throw), Tactical Support Mode (Side lights), or Lockout. This means you can holster your light knowing exactly what beam will activate under stress - no complex UI fumbling required.
Why the TK25R Stands Alone
3600 Lumen Duty Beam: The main LED blasts a focused beam up to 350 metres, perfect for open-field searching and identifying targets at distance.
Tactical Support Array (Side Lights): A separate multi-LED cluster on the side of the head provides diffused white light for document reading, 365nm UV for forensic inspection, and Red/Blue strobes for emergency signalling.
Mechanical Mode Isolation: The physical tail toggle separates the main beam from the auxiliary lights. If the toggle is set to "Duty," the side lights cannot be accidentally activated, ensuring 100% operational discipline.
Dual-Switch Tail Cap: A large tactical switch handles momentary and constant activation, while a functional switch gives instant access to Strobe (in Duty Mode) or cycles through auxiliary colours (in Tactical Support Mode).
Rapid USB-C Charging: The internal waterproof USB-C port charges the included 5000mAh 21700 battery in just 1.5 hours, getting you back in the field faster.
Technical Specifications
Performance Data
Specifications
Max Output (Main)
3600 Lumens
Max Beam Distance
350 Metres (1148 ft)
Battery System
1 x 21700 Li-ion (ARB-L21-5000 V2.0 Included)
Duty Mode (Forward Beam)
Turbo
3600 Lumens (2 hrs 20 min*) - 350m
High
1000 Lumens (3 hrs) - 170m
Medium
350 Lumens (7 hrs) - 100m
Low
30 Lumens (55 hrs) - 30m
Strobe
3600 Lumens
Tactical Support Mode (Side Lights)
White Flood (High / Low)
150 Lumens / 30 Lumens
UV Light
900mW (365nm)
Red Light
15 Lumens (Steady & Flash)
Signaling
Red & Blue Alternating Flash
Physical Specifications
Dimensions
164mm (L) x 36mm (Head) x 26.2mm (Body)
Weight
225g (including battery)
Water Resistance
IP68 (2 metres submersible)
*Turbo runtime is measured as a cumulative total, including output at reduced levels due to temperature regulation.
What's In The Box?
1 x Fenix TK25R Tactical Flashlight
1 x Fenix ARB-L21-5000 V2.0 Rechargeable 21700 Battery
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