2017 Ip access control intercom SIP intercom with door lock KNZD-42vr video doorphone
Ip access control intercom SIP intercom with door lock KNZD-42vr video doorphone feature :
Video doorphone KNZD-42VR IP access control intercom SIP 2.0 Introduction:
KNZD-42VR he IP Intercom/door phone will be designed to work on apartment, hospital, school, metro…Housed in robust metal body, vandal resistant . FDSP ensure voice loud and clear. Good looking, durable, easy to install, comfortable buttons, and low power consumption.
IP voice access telephone using advanced technology and the security and stability of Broadcom master chip, greatly improve the system's stability and durability while SIP2.0 standards-based protocol that can be perfectly compatible with all current mainstream SIP-based IP PBX / softswitch, IMS platforms such as Asterisk, Broadsoft, 3CX, Elastix, etc. for users to quickly deploy equipment more convenient , impact resistant.
Ip access control intercom SIP intercom with door lock KNZD-42vr video doorphone photo
introduction:
The IP Intercom/door phone will be designed to work on apartment, hospital, school, metroHoused
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 Basic Function WEB remote management of Terminal malfunction
Calling indoor extension for two-way conversation
Support SIP 2.0(RFC3261) and related RFC protocol
Video doorphone KNZD-42VR IP access control intercom SIP 2.0 SpecificationCommunication protocol | SIP 2.0(RFC-3261) |
Master Chip | Broadcom 1190 |
Keys | Design | Stainless steel |
Direct-button | 1 |
Numeric Keypad | Optional |
Voice | Microphone | 1 |
Amplifier | 0.5W-10W |
Speaker | 2W |
Volume Control | Adjustable |
FDSP | Support(AEC) |
Voice stream | Supportable Protocol | RTP/RTSP |
CODEC | G.711, G.729 |
Port | Power Supply | 12V+-15%/1A DC or PoE |
PoE | PoE 802.3af (Class 0 - 12.95W) 48V/380mA |
LAN | 10/100BASE-TX s Auto-MDIX, RJ-45) |
Cables | HSYV or better |
Passive Switch | Normally Open and Normally Closed highest at 30V/1A AC/DC |
Active Switched Output | 12V/500mA DC |
Rs232 | Supported |
RFID/IC Card Reader | | Optional |
Interface | Power supply | 12V+-15%/1A DC or PoE |
PoE | PoE 802.3af(Class 0-12.95W) |
LAN | 10/100BASE-TX s Auto-MDIX,RJ-45 |
Recommended cabling | Cat-5e or higher |
Passiveswetch | NO and NC contacts,up to 30V/1A AC/DC |
Actice switch output | 12V/700mA DC |
Structure | Shell Material | Cold Rolled Steel |
Operating Temperature | -40 C to55 C |
Working Condition Relative Humidity | 10%-95% |
Storage Temperature | -40 C to70 C |
Installation | Embedded installation (pre-burying) |
Size | 159*130*40mm |
FAQ :Q: What's the MTBF of Video doorphone ?
A: 5-70000 hours.
Q: What's the advantages of Koon wireless doorbell compared with others?
A: Most of our products have already passed International Standard such as IECEX,IP65,IP66,FCC,CCC,ISO9000,EMC,ROHS,SGS etc We have enough stocks,shortest lead time,3 to 7 days delivery time.
Preferential price,If you tell us the name of the project and send back the photos of the phone after installation,we will offer more discount.
Q: How long is the warranty period?
A: 18 Months of wireless doorbell KNZD-42VR video doorphone.
Q: Can I customize the Video doorphone intercom system?
A: Yes,we accept OEM\ODM,please provide your detailed requirements.
Thanks for visiting our website, if you have any interest for video doorphone KNZD-42VR wireless doorbell , welcome to contact us any time.
We'll supply more details information for what you need, and provide our best price and best service!