The Fenix AER-02 V2.0 is an upgraded remote pressure switch designed for rail-mounted flashlights featuring a noiseless pressure pad switch and IP68 waterproof rating for reliable tactical performance.Fenix AER-02 V2.0 Remote Pressure SwitchCompatible with PD32 V2.0 PD35 V2.0 PD35 V3.0 TK11TAC flashlightsNoiseless pressure pad switch for silent operationTactical round switch for momentary-on/constant-on controlIP68 rated dustproof and waterproof to 2m depthAnodized non-reflective finishIncludes cable ties and Velcro for secure mountingPerfect for tactical applications law enforcement and outdoor activities where reliable silent flashlight control is essential in challenging environmental conditions.