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Fenix AER-04 Tactical Remote Switch

Save $2.00
Original price $28.00
Current price $26.00
The Fenix AER-04 tactical remote switch is the perfect accessory for your rail-mounted flashlight. This remote switch allows 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.


  • Tactical round switch for constant-on; pressure switch for momentary-on
  • Tail adapter is made from T6-grade aluminum, type III hard-anodized anti-abrasive finish (A6061-T6 aluminum)
  • The cable is 9” (23cm) long and made of durable PU material.
  • IP68 rated dustproof and waterproof underwater to 2m.


The Fenix AER-04 remote switch is currently compatible with the Fenix HT18, TK22UE and TK30 only. Please note that this switch is NOT compatible with the Fenix PD36R.