Robus Harbour 2W 3 Hour Self Test Plug In Emergency Pack (With LiFePo4 battery) Robus RHA2WEMST-PSU

This self test 3 hour emergency LED pack features a plug and play connector making conversion of the Robus Harbour range of LED battens simple and easy. Depending on the fitting this is installed with it will maintain between 7-14% of the light output of the fitting for the duration of the 3 hour period.