A compact, pressure-pad-operated weapon and rail light with an IR and red LED set, for tactical users who need low-signature lighting. The Switch Rail is a small task light that attaches to Picatinny Rail and weapons through an adaptable mounting system. Its LED pattern is IR and red. In red high mode it delivers 6 lumens for 5h, with a 4h reserve; red low mode gives 1 lumen for 28h. It is water resistant to IPX7 and runs on 2 2016 Lithium Coin Cell batteries. Key features Rail mounting — An adaptable mounting system attaches the light to Picatinny Rail and weapons. Two modes — Two modes, activated via the pressure pad, provide a momentary-on and a constant-on function. Signature reduction — A low-lumen output supports signature reduction. Glove-friendly button — The large, glove-friendly button is intended for quick and simple activation and mode switching. Typical applications Weapon-mounted low-signature lighting for tactical units Task lighting where quick momentary-on activation is needed Technical specifications Light output, Red High 6 lumens / 5h run time / 4h reserve Light output, Red Low 1 lumens / 28h run time LEDs Switch Rail: IR, R. Battery 2 2016 Lithium Coin Cell Ingress protection IPX7 Weight 22g Colour Black In the box 1 × Switch Rail — Black Model information Brand Princeton Tec Model Switch Rail — Black MPN SR-IRR-BK