Model Name: AX-503 Features: 1. P2P Cloud Connection, no need DDNS 2. Digital WDR 3. Supports Micro SD card for local storage 4. Supports Wireless alarm input (Optional) 5. Waterproof camera case Specifications: 1. Resolution: 1280*720 2. Lens: 3.6mm/70 degree wide angle 3. IR Distance: 0-15M 4. RF Distance: 0-30M (Optional) 5. Network: Ethernet