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Intercom with camera door

Intercom with camera door


intercom with camera door

Intercom with camera door KNZD-37W

The door intercom has a camera, which is a intercom that is specially installed outside the door. The intercom has a high-definition camera and a push-to-talk feature.With a camera door intercom, is currently the best entrance guard system choice. When tourists visit, we can through the door intercom answer not only, also can through the camera, to observe the appearance of visitors. A door intercom with a camera is, the home of entrance guard control the best choice.In the front door camera intercom system, the intercom is mainly connected to the doorbell and the intercom, and the button is hands-free. The exterior is made of stainless steel and is durable and corrosion-resistant. It can be mounted in an embedded or wall-mounted manner.
KNTECH is intended for lodging buildings or multi-tenant buildings offer the door intercom system. The door intercom includes a hd camera.Provide users with full-duplex two-way voice communication with a camera to observe visitors.t's designed for flats, villas, etc.

intercoms at the Door-IP Video Door Station

Single decision Button Door Entry Intercom: This compact informatics video intercom is employed to remotely management a door. It notifies you once somebody pushes the decision button, and so permits you to speak and see them. you'll be able to then unlock the door. Use the poe's power supply method and use the network for ip intercom.

Front door responsive intercom systems enable you to speak to visits victimization your own phonephone. AN communication system or door buzzer entry system is put in outside wherever a traditional button would be. once a guests rings the bell, your phone rings (usually with a particular ring) – and so you'll be able to visit the person at your front entrance. With nonobligatory add-on accessories and locks, you'll be able to even open the door with one easy keystroke. Home Controls offers many common designs and models of wireless video communication system systems, permitting you to speak with one, 2 or a lot of doors.
intercom answer buttonThe Answer Button: once somebody presses your button (or decision button), the InterCam App starts mechanically, and a period image of your visitant seems on the screen. Press the  answer button on your mobile device, and you'll be able to straightaway hear and speak to your visitant.

Use in apartment Intercom system

Using the touchscreen, you'll be able to simply realize ANd decision a selected company department or person in an dwelling. The person known as will answer the intercom the app on their mobile device. 
This wireless system is superb for brand new or replacement installations. It connects to the tenant’s smartphones for fully wireless communication. The tenant will see and speak to the person at the door. Since the system uses cellular telephone knowledge, they will management the door from anyplace within the world.

Use app answering the Door

View the person at the door and visit them victimization your sensible mobile device, or the VoIP phone. These devices enable you to open remote doors that have an electrical lock.Intercom app screenAnswering the Door victimization Your Mobile DeviceThe InterCam Mobile App permits you to ANswer an communication system decision from the multi-tenant communication system victimization your mobile device.

Using this App you'll be notified whenever somebody pushes the decision button on the communication system. This works either on a local area network or 3G / 4G affiliation therefore you'll be {able to} be at your workplace or at your home and still be able to management the door.
Door intercom with camera main features

Matching with most PABX, PBX and PAX systems.

1. Main body with whole stainless steel body, solid and temperature bearable

2. Handset free, loudspeaker,

3. Resume lightning proof protection automatically standard to ITU-T K21

4. Waterproof grade is IP65(can improve to IP67)

5. The metal shell is provided with grounding connection device and is absolutely insulated with inner circuit and electric , then has the effect of electromagnetism shield.

6. Support hotline call, can realize ring off automatically if the other side close.

7. Totally adopt SMTC craftwork keep very good quality.

8. The design is super thin and smart. Embed style and hanging style can be chosen.

9. Every call is limited(set by five minutes), auto ring off if time exceeded. (Optional)

10.The telephone has passed the certificate of ISO9000(2000)


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….A good ideal telephone for use in wet or corrosive atmospheres


Main technical indexes:

1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.

2. Ambient temperature: -30 ~ +60 degreeRelative humidity: 10%~95%Atmospheric pressure: 86~106Kpa Circumstance noise: less than 60dB(A)

3. Sound level of ringing: over 70dB(A).

4. Standard frequency: low frequency group: 697. 770. 852. 941Hz,

high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%

If service line is a 3Km signal-level:

Standard frequency: low frequency group: -12dB~-6dB, high frequency group: -10dB~-4dB, level difference between low and high frequency of compound signal: 1dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the

basic level by at least 20dB.

5. Call transmission index: (5KM)SLR<12, RLR<-1, STMR>10, output impedance is 600 Ohm.

6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each number is16 digits)

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==>>>> Product Specification
Pickup device
1/3 OV7949 CMOS
Effective Pixels
268(H) x586(V)x / 510(H) x 496(V)
Sensing Area
5.961mm x 4.276mm
Scanning System
2:1 Interlaced Scanning
Sync System
Internal Synchronization
420TV lines
Horizontal Sync Frequency
15.625KHz / 15.734KHz
Vertical Sync Frequency
50Hz /60Hz
Minimum Illumination
0Lux/F2.0 with IR
Video Output
1.0vp-p, 75Ω
Gamma Coefficient
Sound / Noise Ratio
White Balance
Electronic Shutter

1/50-1/80000(s) / 1/60-1/80000(s)

Backlight Compensation
80mA ± 10%
DC 12V±10%
Operating Temperature
-20°C~50°C, RH95% MAX
Storage Temperature
-30°C~60°C, RH95% MAX
3.6mm F = 2.0
Camera Angle
25 g

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==>>>>Telephone System

The door intercom with camera use in railway emergency management system

The door intercom is mainly used for control access of important areas of the whole system, installed outside the door, and can verify the identity of the visitor through the camera.

door intercom width camera in railway telephone

==>>>>Product Application
sip video telephone use in the subway
sip video telephone use in the subway
sip video telephone use in the subwaysip video telephone use in the subway

==>>>>Product Detailed Pictures

Door intercom with camera Wall and embedded,front view

intercom with cameraintercom with camera
door intercom with camera front view door intercom with camera front view

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:KNZD-37W


Curry-December 21, 2018-India

The door intercom is very practical and easy to install. I installed it at my door and the camera can clearly see the visitor.