Features:*Equipped with Battery for Protection Board:Provides overcurrent, overvoltage, overload, and overdischarge protection for enhanced safety and reliability.*High-performance Battery:Ensures seamless power backup as it automatically switches to battery power within seconds of a power outage, eliminating the need for device restart.*Long-lasting Power Supply:Capable of powering light cats for up to 8 hours during power outages, ensuring uninterrupted operation.*Regulated Foot Current Power Supply:Wide input range of 110V-240V and a 12V 2A regulated foot current output, keeping equipment damage away.*High Compatibility:Features a 5.5mm0.23 inch outer diameter and 2.1mm0.08 inch inner diameter, making it compatible with various 12V cameras.Specifications:*Part Name:Outdoor Monitoring Power Adapter*Material:Plastic*Size:About 5.5*2.1mm/0.23*0.08inches(OD*ID)*Fitment:For 12V outer camera*Color:WhitePackage Content:1 * Adapter