UpBright NEW AC/DC Adapter For Lorex Model No: MC7711 700TVL 960H AIS Cameras (4-in-1 Power Adapter For 4Pack Camera Use Only) Power Supply Cord Cable Charger Mains PSU World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty.