CS-DB2

"Battery-powered Video Doorbell Kit

3-Megapixel, 2K Video, 100° Angle View, H265. Weatherproof Design, Anti-Tamper Alarm, No-Filming Privacy Zones, Wi-Fi Chime Included (Supports microSD card up to 256 GB). Multiple Ringtones Available, PIR + human shape smart motion detection, Long-distance video two-way talk, Wi-Fi. IR Night Vision: Up to 5 m. Storage: MicroSD Card (Up to 256 GB). Battery Capacity: 5,200 mAh Rechargeable. Power Supply: AC 110 ~ 240V."