The Knightsbridge VFR7EM, Switched Maintained Emergency Pack suitable for VFRCOB 7 Watt FireKnight Series and VFR8 8 Watt ProKnight Series. This kit, designed for LED downlights, offers an emergency 3 hour conversion kit within the downlight range. This emergency kit is supplied with simple plug and play connector, and comes with a 3-year manufacturers warranty, guaranteeing long lasting and reliable performance in both maintained and unmaintained use. This kit contains: 1x Inverter 1x Battery Pack 1x Charge lead Please note: Downlight And Driver Not Included.