AC - AC Adapter Compatible with DSC Model: PTC1620U 16.5VAC 20VA 15V 16V - 16.5V Plug-in Class 2 Transformer Power Supply Cord Cable PS Charger Mains PSU

Input Voltage 110VAC 50Hz. Charger/Adapter has total 5 Ft Long power cord. Replacement: This Adapter is a Brand New Replacement one ,100% Compatible with the device model listed, Not Original!!! Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.