• Self-contained safety luminaire with LED technology for recessed mounting with round bezel with automatic test for reduced inspection effort • Universal use for maintained and non-maintained operation and for 1 h, 3 h or 8 h operation • For autonomous installation or connection to the CGLine+ monitoring system • Environmentally-friendly due to modern lithium ion technology • Low operating costs via low connected load • Minimum maintenance effort via high LED service life (50,000 hours) • Simple fault analysis and status display via bicolor LED and testing button • 1 minute switch-back delay after mains return • Blocking function prevents unintended discharge during idle operating times (only with CGLine+ WEB-Controller) • Common ceiling cut-out diameter of 68 mm