we sell 7' ' handsfree video door phone

Quantity Order:

Origin:

China

Payment Method:

L/C

the specifiction of 7488 CX:
No. Parameter Description
1 Model No: 7488CX C70
2 Voltage Requirement AC110-240V, 50/ 60Hz
3 Power Consumption Standby:  1W, Operation: 8W
4 Connection method Four wire;
5 Monitor screen 7� TFT LCD
6 Call tone all from camera: Electronic chime
7 Communication Simultaneous type
8 Video signal 1Vp-p 75© , PAL or NTSC
9 Communication Duration 60 sec + _10%
10 Communication Distance AWG # 22-26, 50-100 meter
11 Operating Temperature 0 -+ 40 ( 32° F-104° F)
12 Weight Net: 850G, Gross: 1050G
13 Dimensions ( mm) 280x140x55

the specification of 7179NCX:
Model No. 7179DB
Image Device 1/ 3� CCD Camera
Power Source DC 12V 160mA
Installation system 4 wires each- Polarity & videophone( maximum)
Communication System Synchronization
Scene Illumination 0.1 Lux ( 300mm from the camera)
Scanning Frequency Horizontal : 15.75KHz Vertical: 60HZ
Image Angular Horizontal : 68° Vertical: 55°
Angular Adjust
Left : 13° Right: 13°
Upl: 4° Down: 4°
Ambient Temperature -10 degree to + 40 degree
Dimension( W/ H/ D) mm 123/ 320/ 61
Ambient Humidity 45% ~ 95%
Definition 380 TV Lines
CommunicationDuration 45-90sec
Protection Level IP54;
Weight NW: 1.10kg GW: 1.3kg
Enterprice Quanlity System Certification
Management Certification: ISO 9000/ 9001/ 9004/ 9011: 2000 ISO 14000/ 14001, CE and other relevent certificates
Contract Manufacturing: OEM Service Offered Design Service offered Buyer Label offered
It is available for department system.

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