【AI Human Detection & Real-Time Alerts】 The DP2C peephole camera uses advanced PIR motion detection to intelligently distinguish human activity from other movements. Receive instant smartphone notifications through the EZVIZ App when visitors approach your doorstep, with adjustable sensitivity levels (high/medium/low) to minimize false alarms from pets or passing traffic. This smart security device ensures you never miss important deliveries or unexpected guests at your front door. 【Crystal-Clear 1080p Video & Night Vision】 Experience full HD clarity with a 155° ultra-wide-angle lens that captures your entire porch in sharp detail. The camera automatically switches to night vision mode using an ICR infrared filter, providing clear black-and-white footage of objects up to 5 meters (16 feet) away in complete darkness. Perfect for monitoring package deliveries and identifying visitors day or night with reliable home surveillance. 【Two-Way Audio & Multiple Viewing Options】 Communicate directly with visitors using the built-in microphone and speaker for clear two-way conversations. View live footage either on the large 4.3-inch color screen (ideal for elderly family members) or remotely via the EZVIZ App on your smartphone. When someone presses the doorbell, you’ll receive a real-time video call notification, allowing you to respond immediately whether you’re at home or away. 【Wire-Free Design & Easy DIY Installation】 The DP2C features a powerful 4600mAh rechargeable lithium battery that provides up to 90 days of standby time, eliminating the need for complicated wiring. Designed for quick DIY installation, it fits standard peepholes with diameters of 16.5-50mm and door thicknesses of 35-105mm. The tamper-proof design ensures your camera stays securely in place while maintaining your door’s aesthetic appeal. 【Secure Local Storage & Privacy Protection】 Store video recordings locally on a microSD card (up to 256GB) with zero monthly fees, giving you complete control over your data. All transmissions between the device and EZVIZ Cloud are protected with end-to-end encryption including AES 128-bit and TLS protocols. Multi-step authentication ensures only you can access your footage, providing peace of mind for your family’s privacy and security.