Features
Two-way radio and unlock function
Xylophone sound doorphone with 2 wires
Designed for either desk use or wall mounting
Electric doorkey release button
Available for use one door station with two room station
Aluminum alloy has the anti-oxidation and outdoor wear-resisting surface treatment, durable and practical
Can display the name or number of the household with LED lights
Have good side tone circuit, and clear intercom sound
Working range is up to 300 meters
Easy to install, the users can install by themselves
General Specs
Power Adapter Input Voltage	AC220V 50Hz
Power Adapter Output Voltage	AC12V 1200mA
Frequency Response	300-3400HZ±3dB
Working Voltage	DC12V±10%
Power Consumption	Static: <0.2W PhoneState: <2W
Material	ABS + aluminium alloy
Outdoor Unit Size	200 x 118 x 53 mm
Indoor Unit Size	227 x 91 x 70 mm
Outdoor Embedded Unit Size	170 x 103 x 46 mm