The Fenix AER-04 tactical remote switch is the perfect accessory for your rail mounted flashlight. This remote switch allow you quickly select momentary on with the pressure pad or constant on with the tactical switch. Easily attach your remote switch either by cable ties or the hook and loop backer (both included). IP68 rated dustproof and waterproof underwater to 2 meters.
This remote switch only works with the following current Fenix Flashlight Models: TK30, TK22 V2.0, TK22 UE, and HT18. (This switch does not fit the PD36R).