LED High Surge Protection Twistlock Style Photocell - Our LED High Surge Protection Twistlock Style Photocell allows the sun to work for you and reduces the cost of energyLED High Surge Protection Twistlock Style Photocell features include: LED CompatibleSeries or Parallel ConnectionL-N, L-G, N-G Protection Safety Thermal FusingMCU Circuitry - Conformal Coated PCBGas Discharge Tube for Extended LifeDiagnostic Indicator LightMOV Surge SuppressionDelay On: 6-12 SecondsDelay Off: 6-18 SecondsFail OnLmax - 25kALn - 10kAVmax - 20kVMCOV - 320V/550VPolycarbonate HousingIP65 Outdoor RatedOperating Temp: -40deg; To 158deg;1 Year WarrantycULus ListedOrder Qty of 1 = 1 Piece Spec Sheet Below is more info on our LED High Surge Protection Twistlock Style Photocell