Hot selling High quality Long-distance Passive CCTV video balun

It’s a HD-AHD/TVI/CVI twisted pair transmitter, can simultaneously transmit 4pc analog hd signals by a network cable (twisted pair), transmission distance is farther than the coaxial line, convenient to wiring, it is very suitable for middle distance video surveillance, such as office building, community, school and hospital etc.. also it is the first products choice for installer!

• Compatible with AHD/CVI/TVI signals;
• Real time transmission, no delay;
• Passive design, requires no additional power supply;
• Transmission distance up to 300 meters for 720P/960P;
• Built-in lightning surge protection;
• Super-strong anti-interference, passive transmission distance up to 600 meters;
• RJ45 Jack for UTP cable;
• Stackable Design, extend one channel to multi-channel;
• Small size and easy installation, cost-effective.

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1.Q: Are you a factory or trading company?

A: We are a real original manufacturer.

2.Q: Where is your factory located? How can I visit there?

A: Our factory is located in Shenzhen City, China. You can fly to Shenzhen Bao’an airport directly, and we will pick you up. Welcome to visit our factory.

3.Q: How can I get some samples?

A: We are honored to offer you samples, pls contact our staff and leave detailed contact information, we promise to keep your information confidential.

4.Q: How does your factory do regarding quality control?

A: Quality is the priority. We always attach great importance to quality controlling from the start to the end. All our products have gained CE, FCC, ROHS certification.

5.Q:What can you do?

A:1.All of our products have proceeded aging test before shipment and we guarantee safety while using our products.

2.Support imprint your logo on products and let your logo shine anywhere. 3.OEM/ODM orders are warmly welcomed!

6.Q:Warranty and return:

A:1.All products and accessories have been tested by 3 times before ship out. 2.We own the best after-sale service, if any problem happens, our team will do our best to solve it for you.

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