Description: Self-monitoring single battery lights for self-sufficient operation: quick and easy installation Compact design Self-monitored in single battery version (3 hours) Made of robust plastic Can be used as wall and ceiling surface-mounted luminaire with protection class IP 54 Rescue sign logo complies with current standard DIN EN ISO 7010 Detection range 25 m Test results with fault analysis (charging and battery and StatStatus), and StatDisplay (operation, function test, operating duration test) via a status LED. Automatic function test (daily 1 minute) and operating time test (every 26 weeks). Manual function test or operating time test via test button. Automatic charge monitoring and deep discharge protection with restart lock. Suitable for continuous or standby circuit. Design: 3 W LED