The Fenix AER-02 V2.0 remote pressure switch fits the Fenix PD32 V2.0, PD35 V2.0, PD35 V3.0 and TK11TAC flashlights. It replaces your light's tail switch with a cable and a remote pad, so you can run a rail-mounted light from your support hand without reaching for the tail cap.
This is the upgraded version of Fenix's remote pressure switch. The pressure pad is noiseless (no click) for momentary-on, and the round tactical switch gives you momentary-on or constant-on. Mount the pad where your fingers already sit using the included cable ties or hook-and-loop fastener. The switch is made of durable, non-reflective materials and is IP68 rated dustproof and waterproof to 2 meters.
Features:
Before ordering: check that your light is one of the models listed above. Other Fenix lights may use a different tail cap. After installing, route the cable so it cannot snag, and test both switch modes before you rely on it.