Massa 77mm Adapter Ring for 100 x 100mm Filter Holder for Digital SLR Camera – P657

Wireless Security Surveillance Camera with 4 Channels – KIT400CH

• Automatic Wireless Connection, plug and play
• 1080P H.265+ wireless network recorder and 4 1080P wireless cameras
• In open space without obstacle, transmission distance up to 200 meters
• Professional surveillance Wireless board, with stronger anti-interfere ability
• Support alarm push motion detection and alarm output (voice/email/ FTP etc.)
• AI Human detection
• Support Android/Apple cell phone or pad by LAN & WAN visit and control
• Tuya Smart App, fluent and fast remote access
• Suit to home, office, small business & retail store
• Easy to Install, User-Friendly Operation
• Support P2P cloud, remote connection in seconds with fluent image quality
• Adaptable for Various environment so it can be used with cable and without cable
• special module for long distance transmission and strong anti-tamper ability
• Combined with HD image quality to deliver clear and delicate pictures