The ToughLED™ Pro 4ft Twin features 42W, 1-10V Emergency FR, providing 5400 Lumens with a 129 LpcW efficiency. It is IP65 rated with a 4000K Colour temperature. The product includes a 90º Lock-in-place side clip design to keep clips clear during installation. It also has a detachable 4 pin terminal block with multiple positions adjacent to all cable entry points. The inbuilt loop-in/loop-out cable restraints ensure cables don't clash when closing the fixture. Additionally, it offers plug & play emergency & microwave sensor modules with an optional remote control. The product comes with an ultra-wide surface mount bracket rail for flexibility in locating joists. It has a wide body for retrofitting BESA box mounting, with rear, side & end conduit entry points. The unique IP65 gasket seals cable entry from within the fixture when surface mounting. It supports microwave step dimmable, DALI, and 1-10V dimmable options. The product also includes a 5-year extended warranty on both the fixture and batteries.