| Voltage | Dual 120/277 |
| Charge | LVD (Low Voltage Disconnect) prevents battery from deep discharge |
| Battery | 3.6v 1000mAh maintenance free, rechargeable NiCd battery. |
| Transfer Switch | Internal solid state. Automatically connects the internal battery to LED board and lamp heads for minimum 90min. emergency illumination. |
| Charger | Fully automatic, solid state, two rate charger initiates battery charging to recharge a discharged battery in 24 hrs. |
| Mounting | Universal knock-out pattern on backplate for wall mount. Snaps into place, making internal electrical connections. Threaded opening at the top of the enclosure for conduit mount. |
| Construction | Injection molded, engineering grade, 5VA flame retardant, high impact resistant thermoplastic |