VoIP SIP Audio Door Phone Intercom System with Poe Port

Basic Info.Model NO.KNZD-43AApplicationHospital, Parking, HotelHandsetOptionalWire2Lightning Proof ProtectionYesWeatherproof DegreeIP65LoudspeakerYesMounting TypeWall Mounting TypeLightening ProtectionYesCerficateCe RoHS SGS GMPVandal ResistanYesMaterialStainless SteelTrademarkKNTECHTransport PackagePearl Cotton, CartonSpecification210*150 *60mmOriginShenzhenHS Code8517180090Product DescriptionVoIP SIP Audio Door Phone Intercom System with Poe PortProduct DescriptionWeb 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. DTMF(Dual Tone Multi Frequency)Standard and SMART Analogue and VoIP-SIP options availableMatching with most PABX,PBX and PAX systems. 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 intercomSupport SIP 2.0(RFC3261) and related RFC protocolUnlock function (swipe or communication) Visitor leave message Software upgrading on line or statusBasic Function: WEB remote management of Terminal malfunction Calling indoor extension for two-way conversation Support SIP 2.0(RFC3261) and related RFC protocol Communication protocolSIP 2.0(RFC-3261)Master ChipBroadcom 1190KeysDesignStainless steelDirect-button1Numeric KeypadOptionalVoiceMicrophone1Amplifier0.5W-10WSpeaker  2WVolume ControlAdjustableFDSPSupport(AEC)Voice streamSupportable ProtocolRTP/RTSPCODECG.711, G.729PortPower Supply12V+-15%/1A DC or PoEPoEPoE 802.3af (Class 0 - 12.95W) 48V/380mALAN10/100BASE-TX s Auto-MDIX, RJ-45)CablesHSYV or betterPassive SwitchNormally Open and Normally Closed highest at 30V/1A AC/DCActive Switched Output12V/500mA DCRs232SupportedRFID/ICCard Reader OptionalInterfacePower supply12V+-15%/1A DC or PoEPoEPoE 802.3af(Class 0-12.95W)LAN10/100BASE-TX s Auto-MDIX,RJ-45Recommended cablingCat-5e or higherPassiveswetchNO and NC contacts,up to 30V/1A AC/DCActice switch output12V/700mA DCStructureShell MaterialCold Rolled SteelOperating Temperature  -40 C to55 CWorking ConditionRelative Humidity10%-95%Storage Temperature-40 C to70 CInstallationEmbedded installation (pre-burying)Size159*130*40mmApplication:As Public telephone for indoor or outdoor, elevator phone, Taxi or bus stands or station, Highway call box. Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities….Access ControlAccess control is consist of KNZD-43 voice access control, exclusive DC power supply and electric lock.Inside of KNZD-43 , 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. Intercom functionKNZD-43 voice intercom system consists of KNZD-43- access control, SIP phones, phones installed SIP soft-terminal, IPPBX, and has good system compatibility with main IPPBX in the marketMore about us:HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.Emergency telephone application:indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region, Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HONGKONG KAIDA tunnel,HK MTR,Italian Metro,BKK Red Line Thaliand,IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.About Voip sip phone KNZD-43 audio door phone school intercom system with POE port market: Our Emergency telephone waterproof telephone intercom system are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.Voip sip phone KNZD-43 audio door phone school intercom system with POE portAutodial telephone