Wireless Transmitter and Receiver for 12CH 2000mW

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Wireless Transmitter and Receiver 12CH 2000mW Wireless Audio&Video Transceiver Kit
(BL-620T) Wireless Transmitter and Receiver
* Function: convert wired camera to wireless camera to achieve wireless image transmission
Every model comes with all accessories like power adapter, AV cable

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Q:What materials and equipment are needed for complete security monitoring?
TV wall: the main purpose of the TV wall in security video surveillance is to realize the centralized monitoring and management of the whole video surveillance, and the TV wall is the core of the whole monitoring room. Because the client computer relative to the screen size is too small, not easy to watch people at the same time, the TV wall can achieve many people watching the same picture at the same time, but also can be arbitrary switching according to the actual demand
Q:I'd like to have a closed-circuit monitoring at home
Camera, one, power line, video line, 2 BNC connectors, a hard disk video recorder, a 160G hard disk
Q:What's the problem with a bulb type monitor that doesn't always call the police?
The red light on the monitor is watchingA monitor is a closed-circuit monitoring system (CCTV) is an important part of the display part of the monitoring system, terminal equipment monitoring system, monitoring personnel serves as the "eyes", but also for the subsequent investigation plays a key role.
Q:Is it okay to use CCTV for surveillance cameras? Is video line the same as closed route
Not recommendedBut I've never used it. If it's a short distance, you can try it out before wiring. The distance is long.
Q:Is there any difference between a monitor and an ordinary monitor?
Refresh frequency is different: ordinary color monitor refresh frequency should be below 50Hz, general computer display easy to 75Hz.
Q:Now the design institute design closed-circuit monitoring, how to still use analog monitoring ah?
Digital surveillance system is a video surveillance system, which consists of video coding, video transmission to control storage, and digital signals. It is relative to analog monitoring system. The evolution of video surveillance systems has gone through four generations:First generation: full analog systemAnalog cameras + tape recorders have been eliminatedThe second generation: semi digital systemAnalog camera + embedded hard disk video recorder (DVR), this stage is characterized by converting the analog signals into digital signals stored in the hard disk, and resolves the problem of video storage, and monitor market development is very rapid.The third generation: quasi digital systemAnalog camera + video server (DVS)The fourth generation: full digital systemThe full digital system adopts network camera, which can be seamlessly connected with other subsystems to realize real digitization.
Q:What does weak current integrated wiring mean?
But in general the intercom and monitoring requires a separate installation of the corresponding line monitoring circuit for power line, general (RVV2*1.0 or RVV3*1.0 or cable), signal line (SYV75-5 or SYWV75-5), the line of control (RVVP2*0.5); intercom system generally adopts the equipment to you to decide.
Q:How to set up remote closed circuit monitoring?
The remote basic settings are like thisRemote monitoring accessStep 1: connect the video recorder to the LAN port of the router, set an IP address on the video recorder, and change the HTTP end of the video recorder to a port number greater than 1024.The second step: map the IP address and port number of the video recorder (http/web port, mobile port, transmission equipment port and other corresponding network access ports) on the routerThe third step: the application domain name address, domain name resolution in support of the operators in a VCR or router to see, to apply for a domain name address on the site, then the domain name registration information corresponding to the input video or analytical router settings window.This allows you to access remote access control with the requested domain name address.
Q:What is the simple composition of the intelligent room monitoring system?
Security include: closed-circuit monitoring system, anti-theft alarm system, building intercom system, parking management system, district card system, infrared perimeter alarm system, electronic fence system, Patrol attendance access control system, computer system security, electronic test system, intelligent lock etc.
Q:Does closed-circuit television have recording capabilities in general?
Closed-circuit television monitoring is generally no recording function; if it is applied to the standard enterprise or not public occasions, there is a special custom recording function.
The company mainly in the security monitoring, anti-theft alarm, intelligent, LCD products. We have set up the development of the factory, the production of cable camera, wireless camera, MINI DVR, and obtain the general agent of five industry brand, and a number of manufacturers of products to a regional distributor rights. Our innovative products, variety complete, the future will continue to develop new products more intelligent fashion.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2004
Annual Output Value
Main Markets

China; Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 70 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: About 5,000 square meters
No. of Production Lines About 20
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap, professional