Single-family house kit Quadra with Logos 5 WiFi IP Handsfree, SB2 Video Kit. This kit comes fully pre-addressed in its delivery state and only needs to be installed and electrically connected. Additionally, there is the option to split or quarter the doorbell button via DIP switch code and to expand this kit with additional indoor stations, converting it into a two-family or four-family house kit for audio or video. A maximum of 4 audio or video indoor stations can be installed per participant. This kit includes: 1x Quadra door station Art. 4893M, 1x power supply Art. 1209, 1x Logos 5 WiFi Handsfree indoor station Art. LS8741, junction terminal Art. 1214/2C, and termination resistor Art. 1216. With the optional accessory item 4792E, the horizontal tilt of the Quadra door station can be adjusted by 25°.