analogue-door-phone(2)Access-control-system
KNZD-42-AR Analogue doorphone
We specializing in the production and sales of Analogue door phone intercom system for villa and apartment support RFID card for office room or the parking lot support Line powered .KNZD-42 Voice Door Phone offers a full duplex hands free talk and KOON analogue RFID solution for the secure access control and monitoring of a building entrance. This advanced Door phone supports analogue and operators of most of PABX and PBX. guaranteeing easy customization for telecom operators and service providers.Guaranteeing easy customization for telephone operators and service providers. We specializing in the production and sales of Analogue doorphone RFID Card Audio Intercom system for villa and apartment support RFID card for office room or the parking lot support Line powered.
Features:
•analogue version
•One speed dial Key
•Integrated RFID card reader
•Integrated Numeric Keypad
•Support telephone line powered
•DTMF Switch control
Benefits:
•Compatibility
supports analogue version
platform,effective interconnection and inter working with the mainstream PBX manufacturers
•High-end chip
Equipped with the latest Reliable chip set
•Carrier standard voice
half duplex hands-free speakerphone,carrier standard voice
•Flexible of lock approach
passwords , RFID card and DTMF Switch control
•Multiparty calls
Holding/waiting 3 ways call/conference
•Easy installation
integration into the PABX
•visitors leave a message
Provide access to the message and playback message through the phone
•Simple maintenance
support online software upgrades and web management way
•Protective level
IP53 against dust, water, and mechanical damage
Target Groups
Business: offices, shopping areas
Education: universities, campuses, schools, sports areas
Healthcare: hospitals, laboratories,Pharmaceutical factory
Logistics & Transportation: airports, parking lots or garages
Industries: factories,product center
INSTALLATION
KNZD-58
Fingerprint Access Control Video Intercom
KNZD-47A
Robust video intercom
KNZD-60M
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KNZD-51
Access Control
Technical Parameters
| Network | PSTN Analogue |
| Power supply： | DC5V 1A |
| Buttons | |
| Quick dial buttons | Buttons are made of touch screen material, strong and durable. |
| cable | The recommended RJ11 pair |
| Relay outputs | NC/NO contacts: AC250V 3A DC30V 3A |
| Audio | |
| Microphone 1 | Mechanical |
| Loudspeaker | 1.5W 8Ω |
| Hands-free half-duplex support | Operating temperature range 0°C – 55°C |
| Audio stream | Storage temperature range -40°C – 70°C |
| Relative humidity 10% - 95% (not condensing) | |
| Installation Embedded installation | |
| RFID | 1. Working frequency is 125KHZ 2. RFID has a unique ID number |
| Protection level | IP53 |
| KNZD-42AR Voice Door Guard inherits the characteristics of the bearing analogue products. | |
SPECIFICATION
1. PSTN analogue telephone 2. DTMF dialing
3. MTBF:100000hours 4. MTTR: 2 hours
5. Connection: RJ11 screw terminal pair cable
6. Applicable for various types of SPC exchange PABX and dispatching exchange system with
feeding voltage of 33-60V.
7. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
8. Sound level of ringing:over 70dB(A).
9. Standard frequency:low frequency group:697. 770. 852. 941Hz,
high frequency group:1209. 1336. 1477Hz, frequency deviation:-1.5% ~ +1.5%
10. Call transmission index:(5KM)SLR<12,RLR<-1,STMR>10, output impedance is 600 Ohm.
maximum distance: 7KM
11. Super strong function is available for dialing 12 groups of numbers stored in the memory
(maximum length of each number is 16 digits)
12. Connection: RJ11 screw terminal pair cable (or RJ11 Socket of plug upon request)
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