2016 Wholesale CCTV Anti-jamming Video device CCTV Anti-interference Device

This kind of product applies to elevators ,hospitals ,an intersection ,factories etc. , avoiding any interference to the process of monitoring the image from any kind of furious electromagnetic signal and electric waves signal.

When you using this kind of product , you can restrain the interference effectively and you can solve the problems about the jiggle , the swirl , the ripple with the images. To ensure the stability of the signals' transmitting quality in the bad environment , and increasing the distance of the images transmitting.    

Product Use Parameters and Attention Matters

1.Transmitter running voltage is rated at DC12 V, receiver don't need working power , it will work   normally if right connect the wire

2.Video receiving end of the four stalls brightness adjustment switch is used to adjust image brightness, contrast and definition, adjusting style contain 4x4 = 16 kinds of combinations

3.This product factory brightness adjustment parameters of a switch in the No. 2 stall position, you also can enjoy the scene actual situation of self-correction)

Technical specifications:

Photo show:

Shenzhen Yongjiasheng Technologies Co., Ltd. is a bnc to vga converter manufacturer of security products

with well-equipped testing facilities and strong technical force.
With a wide bnc to vga converter range, good quality, reasonable prices and stylish designs, our  bnc to vga converter products are extensively used in security industry and other industries.

Our bnc to vga converter products are widely recognized and trusted by bnc to vga converter users and can meet continuously

changing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future bnc to vga converter business

relationships and mutual success!

1. Bnc to vga converter Item will be shipped within 1-3 business days.

2. Delivery Time:

Via Express: Generally 3-10 working days.

Via Air Mail: Generally 10-30 working days.

3. We only ship bnc to vga converter to confirmed order addresses. Your order address MUST MATCH your Shipping address.

4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

5. We do not guarantee delivery time on all international shipments due to differences in bnc to vga converter customs clearing times in individual countries, which may affect how quickly your bnc to vga converter product is inspected.

6.The shipping bnc to vga converter cost does not include any import taxes, and buyers are responsible forbnc to vga converter customs duties.

7. If you have not received your bnc to vga converter shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.

2. Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.

3. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

1.We also provide 12-month free maintenance. The buyer should return the Surge Protector product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.

2.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

3.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the Surge Protector items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

The buyer will be responsible for the shipping fees to return the items.

If you are interested in our product,pls feel free to contact us, we are glad to establish bussiness relations with you.

  Skype: sales9(@)

  Email : sales9(@)
  Trade Manager: cn1511263825

  Tel : 86-755-82550881

  Contact: Miss.Amanda Lee