Edgelit Thermoplastic Exit Sign, Single Face, Red Letters, White Panel (Price Adder will be zero on Double Face models), Black Housing, Battery Backup, Custom Wording, Self-Diagnostics (Requires EM Battery Backup), No Dual Circuit Operation, No Special Voltage. PLELRXTEU1RWBEMCUSTOMSDT | Best Lighting Products
| Input Voltage | 120-277 V |