| Injection molded, flame-retardant, high-impact, thermoplastic housing with snap-fit design components for easy installation |
| Universal J-box mounting pattern, universal chevrons are easily removed for directional indication |
| Fully assembled single-face combo comes with extra faceplate for easy field conversion to double face |
| Track and swivel arrangement permits full range of lamp adjustment |
| Letters 6 in high with 3/4 in stroke with 100 ft viewing distance rating |
| Emergency combo provided with test switch, status indicator and rechargeable battery |
| Maintenance free nickel cadmium battery provides 90 min of emergency power |
