• HD peephole door camera designed to be installed in the security door peephole • Provides anti-theft protection and prevents tampering or placement of advertisements • 1.6 mm wide-angle fisheye lens with a 170° field of view, allows you to see the door area without obstructions • Allows remote viewing via the TUYA mobile app and dual-band WiFi connection • Advanced features: motion detection alarm, built-in speaker and microphone for two-way conversation, infrared night vision (range from 1 to 3 meters) • Compatible with memory cards up to 128 GB (not included) and cloud storage • Supports ONVIF protocol for connection to NVR storage and video forensic analysis • 1080P image resolution, 1/2.8-inch sensor, H.264 video format • Made of aluminum alloy, copper color • Includes camera, USB cable, connection cable, and adapter • Operating voltage: 100-240V • Approximate dimensions: 16 cm long, 9 cm wide, 4 cm high