Single battery emergency light with a duration of hours and a detection range of 14 meters, suitable for wall and ceiling mounting with self-monitoring. Prepared for wall bracket and pendant mounting using accessories. Includes LED light source. Functional control and self-monitoring can be performed conventionally with a test button or conveniently with an ESY-Pen or remote control. Continuous charge monitoring, automatic weekly function tests, and annual green-red checks. Continuous and standby operation. Additional light output downwards. Includes battery with reverse polarity protected plug connection. Connection via terminal blocks. Cable entry can be from the back or side with a self-sealing membrane. Housing made of UV-stabilized polycarbonate.