Features: This isolated POEs access control power supply delivers stable and 48V to 12.6V conversion with 3A output, prevents current fluctuations to ensures uninterrupted operations of access systems. Featuring builts in short circuit and overload protections, metal design for easy wall or cabinet mounting, and standard connectors for quick plugs and play installation, it supports multiple devices simultaneously. for administrators and technicians managing access control in residential complexes, office buildings, and attendance systems requiring dependable power solution. Perfect for scenarios like community gates, corporate entrances, and time attendance setups, providing consistent power to smart security devices such as card readers and biometric systems. With its isolation technology reducing electromagnetic interferences, this power supply enhances overall stability and extends equipment lifespans for superior performances in modern security applications. Specifications: POEs protocols: IEEE802.3AT Transmission rate: 10M/100Mbps Power supply mode: support 1236/4578/12345678 Input voltages: 48V-54V Output power: 40w Output voltages: 12.6V rate output current: 2A output current: ЗА Backup battery: 12V animal battery and 12.6V lithiums battery Package Includes: 1PC Isolated POEs Access Control Power Supply note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.