... :Have exported Germany, Brazil, India, Pakistan, Jordan, etc. Security screen sensor MModeGM-2DNA-04/2-S——GM-2DNA-08/2-S ... LightProtection circuitShort circuit and Reverse ploarity protectionResidual voltage0.8V max.Leakage current0.8mA max.IndicatorGreen :power Red:Clear conditionResponse timeBelow 20msReset ... :10/M/50140 Burst test:2KV/EN61000-44 Security screen sensor