The TLR Battery Door Switch is a dedicated accessory designed to replace the standard battery door on Streamlight TLR 1 and TLR 2 weapon lights. This replacement component allows for the integration of remote switches while retaining the original paddle switch's momentary and lock-on functionality. Black construction, compatible with TLR 1 and 2 series lights. It features a rotating quick-disconnect plug equipped with an O-ring seal to maintain system integrity. A tethered rubber weather cap is included to keep the connector dry and protected when a remote switch is not in use. This genuine Streamlight accessory ensures reliable power connection and switching for rail-mounted light systems.