1, Working voltage: 120V/277VAC 60Hz
2, AC power: 8W
3, Light source: 12pcs LED
4, Battery: Ni-cd 4.8V 650mAh
5, Working temperature: -10℃-50℃
6, Working humidity: 10%-90%RH
7, Charging time: 24 hours
8, Emergency duration time: more than 3 hours
9, Battery overdischarge protection
10, Charging LED indicator and test button
11, Fire retardant ABS housing
12, Single or double face configuration
13, Replaceable directional arrow inserts are easily removed and reinserted
14, Installation: wall side or ceiling mounting
