US$5-199

Function:
Dual communication, monitoring, door release
SCM control technology
Using RVV-4 cable to wiring and easy installation
Maximum support 3 outdoor station and 3 indoor....

US$5-199

Function and features
One button support one unit room Dual communication and door release
Compatibility of audio indoor phone Power indicator and back light for keyboard
....

US$5-199

Function and features
Two way communication video transmission door release
Compatibility of video and audio indoor phone
Power indicator and LED indicator
Capacity: 2-7....

US$5-199

Function and features
1) Two way communication video transmission door release
2) Digital models
3) Compatibility of audio indoor phone
4) ID card reader
5) Capacity: 1-256....

US$5-199

Functions and features
One button support one unit room
Dual communication, video transmission and door release
Compatibility of video and audio indoor phone
Power indicator....

US$5-199

Function
Dual communication, monitoring, door release
Hands free communication
Capturing image( 1 GB memory card)
Adjustable brightness, color, contrast of picture and ring....

US$5-199

Function:
Dual communication, monitoring, door release
SCM control technology
Using RVV-4 cable to wiring and easy installation
Maximum support 3 outdoor station and 3 indoor....

5-199 USD

function
Dual communication
Handset communication
Remote control unlock ( Just available at communication)
Ringing tune: Dingdong

Specification( indoor phone)
Housing: ....

5-199 USD

Function
1) Two way communication video transmission door release
2) One button support one unit room
3) Compatibility of video and audio indoor phone
4) Name input
5) ....

5-199 USD

Function
1) One button support one unit room
2) Two way communication with indoor phone
3) Compatibility of video and audio indoor phone
4) Video transmission;
5) Name input....

5-199

Function
Dual communication, monitoring, door release
Inner calling
Time & Date display
Hands free communication
Capturing image( 1 GB memory card)
Adjustable brightness, ....

5-199USD

Function
Two way communication
Remote control unlock
Exclusive signal function
Monitoring
Adjustable brightness and contrast
Chord melody is changeable ( 13 music for option....

5-199USD

Function
Two way communication with outdoor phone
Monitoring
Release door ( remote unlock)
Inner calling
Time & Date display
Adjustable brightness, color, contrast and ring....

5-199USD

Function
Two way communication with outdoor phone
Monitoring
Release door ( remote unlock)
Inner calling
Time & Date display
Capturing image
Memory card ( Image storage ) ....