- Lithium Battery 100% Wireless Smart Doorbell IP66 Video Intercom Systems 720P HD IP Camera App Free
- 2017-09-09 19:27
- Model Number: M8-A77 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,...