X Smart Home Wireless Video Doorbell
- 2-3 pieces 18650 batteries work for 5-8 months.
- Megapixel HD ultra-thin wide-angle lens.
- Support mobile phone 1 second rapid wake-up function.
- 2.4 Wi-Fi connection.
- High quality two-way audio without noise.
- Support PIR function, when someone wandering in front of door, it will push alarm message to your mobile phone immediately.