Do you know how easy is it for visitor standing near the outdoor unit to initiate call to indoor unit? Watch this video to know more.
Outdoor Unit: DS-K1T341AMF
Indoor Unit: DS-KH9310WTE1
Alternate outdoor units that works: DS-K1T671, DS-K1T642
Alternate indoor units that works: DS-KH6320,DS-KH8350, DS-KH8520
26 авг 2024