Fenix AER-05 Remote Pressure Switch for Rail-Mounted Flashlights

Take full tactical control of your Fenix flashlight with the Fenix AER-05 Remote Pressure Switch. Designed for rail-mounted setups, the AER-05 gives shooters and operators instant, hands-free access to key lighting functions without breaking their grip or stance.

The dual-function design features a pressure pad for momentary Strobe activation and a dedicated tactical switch for momentary-on or constant-on High output — keeping your most critical modes right at your fingertips. Mounting is fast and flexible with both cable ties and a hook-and-loop backer included, so you can run the switch the way your setup demands.

Built to perform in the field, the AER-05 carries an IP68 rating for dustproof and waterproof protection down to 2 meters, making it reliable in rain, mud, and demanding outdoor conditions.

**Compatible Fenix Models:**
HT30R, HT32, TK16 V2.0, TK20R V2.0, TK21R, TK22 TAC, TK22R, PD36R PRO, and PD36 TAC.

⚠️ **Important Compatibility Notes:** The AER-05 does **not** fit the PD36R V2.0. When the pressure switch is in use, only Strobe and High output are accessible — other modes will not activate.

**Key Features:**
– Momentary Strobe via pressure pad
– Momentary-on and constant-on High output via tactical switch
– IP68 rated — dustproof and waterproof to 2 meters
– Includes cable ties and hook-and-loop backer for versatile mounting
– Compact, low-profile design for rail-mounted flashlight systems

At just $19.95, the Fenix AER-05 is an affordable upgrade for any tactical or hunting flashlight setup. Order online at Deep Roots Rifle Co for fast shipping, or stop by our gun store in Eustis, Florida to see our full selection of Fenix flashlights and accessories.