- Smart home video doorbell phone 6-month working time 180° wide view angle battery doorbell
- 2017-09-06 15:01
- Model Number: M8-A128 Brand Name: Linkwil Key Specifications/Special Features: Link bell-smart video doorbell 100% wireless set up Low power, can work 6 months with one full charge Fast response, about 3s even in sleep mode Remote wake-up enable...