- AP1 Model : WAP581-A-K9 V01 Firmware Version : V1.0.2.0 - AP2 Model : WAP581-A-K9 V01 Firmware Version : V1.0.2.0 - AP3 Model : WAP581-A-K9 V01 Firmware Version : V1.0.2.0 Three wireless APs suddenly go off at an unexpected time.No records ar...