- Smart intercom systems 720P HD resolution IP camera, 100% wireless door chimes app free
- 2017-09-27 15:58
- Model Number: M8-A67 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,...