 | Injection molded thermoplastic housing. |
 | Includes two faces. |
 | Can be surface, end or canopy mounted. |
 | Snap fitting replaceable chevrons. |
 | Dual voltage input 120/277 VAC. |
 | Maintenance free sealed nickel cadmium battery. |
 | 90 minutes of emergency operation. |
 | Test switch with LED indicator. |