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Help CenterAccess Control Emergency Doorphone Professionalstainlessentrance Guard KNZD-47
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Product Application
As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box
Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...
A good ideal tpfor use in wet or co
introduction：
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
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.
Machine Parts
Metal body
PCB Board
Dial pad
Speaker
Basic Function:
WEB remote management of Terminal malfunction Calling indoor extension for two-way conversation Support SIP 2.0(RFC3261) and related RFC protocol
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Guide how to instal the device, guide how to use the device.
* Engineers available to service machinery overseas.
Emergency telephoneKNSP-18LCD
91.8% Response Rate
Emergency telephoneKNSP-16
91.8% Response Rate
Emergency telephoneKNSP-09
91.8% Response Rate
Send Inquiry to This Supplier
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