Denko SSE18M Slim Emergency Exit Sign Features and Application    The Slim Emergency Exit Sign series can be easily installed with     ceiling, wall or pendant mounting. With a sleek and small footprint,     the exit sign can be seamlessly integrated in hotels, commercial     buildings, and retail malls. The 8W fluorescent lamp is powered by     a highly efficient, high frequency inverter during interruption of     mains supply.            Technical Specifications        Mode of Operation    Maintained Lamp    8 watt Fluorescent Lamp Mains Supply    230V AC 50/60Hz Power Consumption    12 VA Battery    Maintenance-free High Temperature Nickel Cadmium Charger    Fully automatic Charging Monitor    Ø 5mm Green LED Recharge Period    24 hrs Testing Facility    Micro-switch for independent testing Emergency Duration    2 hrs Safety Feature    Low-voltage cut-off to prevent over-discharge of battery Construction    Electro-galvanised steel casing; epoxy powder coating Weight (Nett/Gross)    2.45 kg / 2.6 kg Compliance    SS 563-1:2010; SS 563-2:2010; SS 263-2/A2:2008 Installation    Ceiling, wall or pendant mounting Cable Entry    3 x 20mm Ø knockout hole