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Two wire main unit
Two-wire version: CMOS 2MP HD Colorful Camera, Fish eye (Horizontal: 146°, Vertical:82° ), 1 Call Button, 2-ch Indoor station access
IR Supplement , 10M/100M Self-adaptive Ethernet, module connection with RS-485 , 4-ch alarm input
IP65, Two -wire interface,98mmx99.8mmx43.9mm
Mouting accessories and other modules are same as IP version of modular door station.