Yustda 52V AC/DC Adapter Compatible with Geovision GV-SNVR0812 GVSNVR0812 8-Channel Security Camera System 4K 8 PoE Ports Standalone Network Video Recorder 52VDC 1.8A Power Supply Battery Charger

World Wide Input Voltage 100-240VAC 50/60Hz. Replacement: This Adapter is a Brand New Replacement one ,100% Compatible with the device model listed, Not Original!!! Charger/Adapter has total 10 Ft Long power cord. 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.