Detailed Product Description

Features:(1) One door station can support up to four indoor phones. If needed, it is acceptedto connect with two door station through switch(2) Hands-free indoor phone, remote door unlocking(3) LED in the door station provides a clear picture even at nighttime(4) Surface-mounted door station. Color 4'TFT and b/w display are optional(5) 30 seconds ring tones are available, 30 seconds surveillance, 120 seconds intercom(6) Double ding-dong ring and chord are optional, pin hole door station(7) Heavy duty anti-vandal and water-proof door station(8) Dimensions: a) Door station: 126 x 92 x 98mm b) Indoor phone: 220 x 150 x 25mm