The IP Intercom/door phone will be designed to work on apartment, hospital, school, metro…Housed in robust metal body, vandal resistant and tamper-resistant. FDSP ensure voice loud and clear. Good looking, durable, easy to install, comfortable buttons, and low power consumption.
Support G.711,G.729, etc. Codec voice intercom
Support SIP 2.0(RFC3261) and related RFC protocol
Unlock function (swipe or communication) Visitor leave message Software upgrading on line or status
WEB remote management of Terminal malfunction Calling indoor extension for two-way conversation Support SIP 2.0(RFC3261) and related RFC protocol
||12V+-15%/1A DC or PoE|
||PoE 802.3af (Class 0 - 12.95W) 48V/380mA|
||10/100BASE-TX s Auto-MDIX, RJ-45)|
||HSYV or better|
||Normally Open and Normally Closed highest at 30V/1A AC/DC|
|Active Switched Output
||PoE 802.3af(Class 0-12.95W)|
||10/100BASE-TX s Auto-MDIX,RJ-45|
||Cat-5e or higher|
||NO and NC contacts,up to 30V/1A AC/DC|
|Actice switch output
||Cold Rolled Steel|
||-40 C to55 C|
|Working Condition Relative Humidity
||-40 C to70 C|
||Embedded installation (pre-burying)|
Web Business Management It is mainly used for remote management KNZD-43 voice access device, which includes such features as the device parameter management, access control parameter settings, card, log management.
Access control is consist of KNZD-47 video access control, exclusive DC power supply and electric lock.
Inside of KNZD-47 , self-powered electric lock can directly drive the starting current of 500mA power locks;
additionally you can also access exclusive external DC power supply and the voice access output control signals, to drive electric lock on and off by access exclusive DC power.
KNZD-47 video access control intercom system consists of KNZD-47- access control, SIP phones, phones installed SIP soft-terminal, IPPBX .
KNZD-47 video access control Access supports standard SIP protocol, and has good system compatibility with main IPPBX in the market
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