Model:N189189-BB; What's in the box:1 Outdoor Unit, English & Chinese Manual, 2 Indoor Unit; Connection: Wireless; Kit Configuration: One to Two Doorbell; Additional
Features: Intercom, Waterproof; Answering mode: Ding dong, Music, Hands-free; Primary Application: Hallway / Stairwell, Living Room / Dining Room, Doorbell, Outdoor, Indoor; Listing Date:10/13/2020