Switch Tactics. The DS-SR07 is a waterproof switch assembly for most SureFire's Scout LightA(R) WeaponLights (excludes Micro Scout Light Pro). It includes a system disable feature, click-on/off pushbutton switch, and a plug-in SR07 switch assembly with a 7-inch momentary-on and click-on/off remote tape switch. The integrated pushbutton and remote switch assemblies operate independently, providing switch redundancy. Features: Click on/off push-button switch Plug-in 7-inch remote switch with integrated momentary-on pressure pad and click-on/off switch in a MIL-STD-1913 compatible, over molded switch housing System disable feature Two-piece, O-ring sealed housing swivels to facilitate precise positioning of the integrated click-on/off switch in the DS switch housing