High Sensitivity Handheld Mental Detector

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 unit
Supply Capability:
100000 unit/month

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Product Description:

power Source:

standard 9v over-lapping battery

Dimension:

415mm*65mm*40mm

Weight:

500g

operate voltage:

7v-9v

Operate Current:

less than 50mA

Operate Frequency:

22KHz

Packaging & Delivery

Packaging Details:25PCS/CTN 13.3kgs CTN size:0.54*0.30*0.44m
Delivery Detail:within 5 days after received your payment

Specifications

1.Operate Frequency : 22KHz 
2.Operate Current : < 50mA 
3.Operate Voltage : 7V-9V 
4.Sound :Speaker or Earphone

 

High Sensitivity Handheld Mental Detector

High Sensitivity Handheld Mental Detector




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Q:Security monitoring.The security monitoring platform often appear. How to deal with the phenomenon?
Usually in the main menu there is a video set, each channel has to be set, if there is a copy of the function, set one end, and then other copies of the line.
Q:Who knows security monitoring common faults and solutions?
What's wrong with you?. If you don't know where the problem is, you can find it by substitution.The monitoring system is divided into three parts, the front end and back end transmission
Q:Security monitoring, construction costs, how much is reasonable?
Usually in accordance with the 20% collection, according to the construction of the difficulty can be a certain coefficient.However, such a small project like you, if in full accordance with the proportion, not your loss is the loss of Party AIt's better to negotiate a reasonable cost
Q:Every day, mainly engaged in monitoring and installation, there are other security products
Do not have to become a wealthy businessman, the security will be more and more, the computer age, monitoring purposes will be more and more widely
Q:I would like to open a security monitoring store, you need to go through what procedures?
Of course, more goods may require manufacturers distribution. If you have less money, find a company to cooperate with
Q:What is the future of the securities industry?
Foresight network released the "China security industry market foresight and investment strategy planning analysis report" data show that in 2011, China's security industry market size reached 269 billion 600 million yuan, an increase of 19.82% compared to the previous year. From 2006 to 2011, the security industry market size increased from 120 billion yuan to 269 billion 600 million yuan, a CAGR of 17.61%, to consider the risk of future uncertainty, a conservative estimate of 15% as the next 5 years the lowest growth rate of composite.In fact, after 2011, Ping An China construction into the overall promotion stage, the overall investment of nearly billion, the industry will enter the peak of construction in the "12th Five-Year" period, all segments due to the early market penetration, market demand is expected over the next 5 years will show different growth rate of 20%-80%, the overall annual growth rate will remain at 20% about 20% growth rate as the next 5 years the highest growth rate of composite.
Q:What are the functions of security decoder, the main function and principle?
The pan head decoder refers to a pan head and a lens controller. Generally, the lens (camera) is mounted on the pan head, and the pan head can rotate up, down, left and right. The lens can zoom in and out (zoom), focus, change the aperture size and so on.
Q:Monitoring security equipment, how to find dealers online, agents?
I am monitoring security e-commerce specialist manufacturers especially brand, you are such a good idea, implementation is as follows:
Q:Security monitoring project 755 transmission distance can reach 500 meters?
Coaxial cable diameter of more than 0.9CM can reach 500 metersNow you are talking about 75-5 lines, what is the specific situation, if the 75-5128 national marking, no problem75-596, that's dangerous
Q:Security industry sales channels?Security market in unlimited expansion, security products become hot
The use of QQ products for publicity into security, the market is expanding indefinitely, security products become hot, security salesman in sales on a variety of ways, and under the control of it! For security products sales, mainly take a few ways: first, QQ chat, QQ group which sends information. For individuals, QQ is the second most important communication tool after mobile phones. The use of QQ products for publicity has become the best choice. Of course, the benefits of QQ more, there is no monthly rent, send and receive are free, but also send pictures, send documents, communicate with customers immediately. One of the QQ group is security salesman who used to go to the place, some security clerk joined a few or even 10 several security group always sell their company's security products, QQ has become many security product sales field. The use of QQ and QQ group sales is also a drawback, because the characteristics of QQ QQ in the limited sales target has become extremely limited to product sales is relatively stronger for the use of QQ alone, for sales promotion for a customer, a very prominent role, and it is the manufacturer of the QQ group propaganda position. Inside the manufacturers and sellers are mostly, as a business area development and sales channels expansion is still possible.

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