4CH Home Security Digital Wireless Camera DVR System With 7Inch LCD Monitor 8104JM4

4CH Home Security Digital Wireless Camera DVR System With 7Inch LCD Monitor 8104JM4

Ref Price:: $360.00 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5Pcs pc

Supply Capability:: 10000Pcs Per Month pc/month

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Product Description:4CH Digital wireless camera & DVR system with 7''LCD monitor
· Simple installation -- no cables required;
· Total digital wireless, no interferences, no privacy leak;
· 7" LCD monitor with integrated video recorder;
· Support up to 32GB SD card or external 2TB mobile disk by USB2.0;
· Support 4 cameras/ 24hours /7days non-stop overwrite recording;
· Multiple recording modes: manual, schedule, and motion activated;
· 5meter night vision range;
· Video quality: 4CH VGA 10fps, 1CH VGA 30fps;
· Weather proof outdoor cameras with 300m/1000ft transmission open range
· Video output function for bigger monitor

Q: What does it mean to monitor and install multiple systems integration?: You will find access control systems, monitoring systems, and building intercom systems, but they come from different manufacturers. We just put them together and put them here, so it's called system integration.Remote monitoring includes remote monitoring, as well as remote meter reading. The principle is based on the Internet and other related networks, through software to operate.

Q: Security monitoring, forest fire prevention, solar power supply system, principles and matters needing attention: In the daytime, the solar cell component generates a certain electromotive force under the illumination condition, and the solar cell square is formed by the series and parallel connection of the components, so that the voltage of the square matrix meets the requirement of the input voltage of the system. The battery is charged by charging and discharging controller, and the energy stored by light energy conversion is stored.

Q: What is 3S integration?: China is a developing country with a large population, limited land resources and frequent natural disasters. The problem of eating more than one billion people has always been important. After twenty years of rapid development, the contradiction between resources and the environment has become increasingly prominent. 98 years of floods, the Yellow River cut off, reduced arable land, desertification intensified, has aroused widespread concern in the community. We must take effective measures, from the macroscopic angle to strengthen monitoring and protection of land resources and water resources, especially to strengthen the natural disaster monitoring and forecasting, flood disaster prevention, avoid detours through the third world countries and some developed countries in the process of development.

Q: System integration qualification and security qualification can share?: This is not what is not higher than the above, issued by the organization (a MII, a security association) are not the same, the security is mainly in the field of security, integration is mainly in the field of computer network. But it is really the right bigger. I personally feel that there is no express provision can not be shared, that can be shared I have written so tender blows,

Q: What is electronic monitoring?: The signal line can not be parallel to the large power line, nor can it be worn in the same tube. If the environment is limited, parallel lines should be kept away from 50cm.5. alarm control box AC power should be alone line, the camera can not signal line and low-voltage DC power line in the same tube, AC power line installation should comply with electrical installation standards.

Q: What is the main thing about the installation and maintenance of network security system?: Landlord Hello, I am glad to answer your questions related to the installation and maintenance of monitoring network installation problems, I am the industry practitioners, network security monitoring installation and maintenance of the main learning in LAN, network building and inter city to set up various size monitoring system and system integration work, this piece of national as well as the corresponding qualification the level of the exam.

Q: Does weak current project belong to IT industry?: The conceptual scope of IT includes both hardware and software. The hardware mainly refers to the data storage, processing and network communication equipment; and weak project is mainly refers to the hardware part (part of the software is to verify the correctness and efficiency of hardware and accessory), which covers a wide range, far beyond the IT hardware.

Q: What are the common brands of building automation control systems?: Building automation infrastructure, building communications systems, integrated wiring systems, equipment monitoring systems, security technology, automatic fire and alarm systems, building automation systems integration and engineering case studies and so on. The book is equipped with a variety of detectors practical circuit for your reference. This book can be used as electrical engineering colleges and automation, automation, electronic information engineering, building intelligent technology, electrical and intelligent building, building environment and equipment engineering and other related professional teaching materials, but also can be used as in the intelligent building and building automation system design, construction, supervision, installation and other professional work of reference.

Q: How to make monitoring system: I am doing security, you go to the market to buy electronic surveillance cameras over 200 a, buy a hard pressed card inserted in the computer motherboard, about 350 yuan to buy 4 Luca, wire and power supply wire 75 - 5 connection line software installed easily without the large integrated comparison simple.

Q: Is the transformer in the monitoring system in the power supply?: Yes, one is a coil transformer made of copper wire and an iron core. We usually call it transformer directly, and the other is the electronic variable switching power supply, referred to as the power supply". The camera gun is generally external 12V power supply (also 24V), most of the project are switching power supply, and the direct use of ~220V camera guns are integrated with a switching power supply, it is also the most integrated circuit switching power supply circuit, a step-down transformer is composed of a line circle after integrated on the circuit board power supply rectifying circuit.

we are an industry-leading high tech company specializing in the production of wireless AV transmission equipment. We design, manufacture, and supply baby monitors, security cameras, network/IP cameras and other surveillance products to customers .

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2002
Annual Output Value
Main Markets	North America, Europe, Australia, and Asia
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	20 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 12,000 square meters
No. of Production Lines	About 5
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Professional