Two wire main unit

Two-wire version:Main unit , stainless steel, needs mouting bracket.
CMOS 2MP HD Colorful Camera, Fish eye, no Call Button, 1-ch Indoor station access, 2 relays for door lock control
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.