4 inch Black and white video door phone

4 inch Black and white video door phone
Model:YI-40B
Brand:-
Origin:Made In China
Category:Security & Protection / Access Control System
Label:B/W video door phone , B/W intercom , intercom
Price: -
Min. Order:1 pc
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Product Description

 

Specifications

4"CRT Screen;Intercom,inspection and unlock 
Support extended audio unit;available 2 cameras 
 

 

Input Valtage

DC 12V,+ /- 10%(Power supplied from the monotor)

Connection Wire

4 wire (polarity)

Image Device

1/3” black& White C.C.D Camera   

Scanning Frequency

Horizontal Range:15.735KHz,60Hz(for EIA,NTSC)

Vertical Range:15.625KHz/50Hz(CCIR,PAL)

Communication System

Synchronization

Angular Field Of View Lens

Horizontal:68   Vertical:55

Up level:12.5    Down Level:12.5

Ambient Temperature

0 degree -+40 degree (32 F-104F)

Weight(g)

500

Dimentions(mm)(W/H/D)

124/186/50

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

Compatible with commax models
Price Terms:FOB shenzhen
Payment Terms:TT/western union
Packing:color gift box package
Lead Time:1~20 days according to quantity
Camera::color CCD
Installation of outdoor bell::flush mounted
screen::4 inch CRT
color :white shell
installation of monitor: :surface hanging
OEM:support
Material:plastic shell
Supply Ability:50000pcs/month
Port:shenzhen
Working Voltage:110V~240V
wiring connection:one camera+one monitor+one audio handset or two camera+ two monitor
wire:4 wire
internal memory recording function:support
4 inch Black and white video door phone 14 inch Black and white video door phone 24 inch Black and white video door phone 34 inch Black and white video door phone 44 inch Black and white video door phone 5

Member Information

YISHINE(HK)TECHNOLOGY.,CO LIMITED
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:15516240
Contact:Angela (sales manager)
Last Online:21 Sep, 2013

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