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2020 - 01 - 02
The year 2019 comes to an end, and we want to wish you all a Merry Christmas and a Happy New Year. The year was packed with projects, events and meetings.Hopefully, you have some days off to spend time with family and friends to recharge your batteries. We want to say thank you for your loyalty and support throughout the year. We are looking forward to seeing/meeting you in 2020 and to working with you in the future. Your CXD team
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2019 - 11 - 27
3
2019 - 06 - 06
Conventional radio calls from clearing up to 8-10 kilometers, generally up to 3-5 kilometers, in situations where there are tall buildings or mountains block, call a relatively short distance. When has the support of network intercom call distance of a few tens of kilometers. Network is to use the repeater (also called base stations or rotary table), automatically receive signals from radio transmitter, and carries on the enlargement and forward. Networking can enlarge the coverage of radio communication, extended range, clearing up to 10 to 20 kilometers (portable intercom) or 30 to 50 km (car radio), building covering basements, underground parking lot, severe fire channel such as shielding, usually called blind Angle.
Contact us
CXD SCIENCE&TECHNOLOGY
TEL: 86 755 83645483
MARKET:  86 755 28126706
FAX: 86 755 83281538
ADDRESS:F/6 Block A, Minlida Building, Honghualing Industrial Park, 1189 Liuxian Ave, Nanshan District, Shenzhen 518055, CN

After Service

Release date: 2019-05-29
Views: 970

After Service

CXD promises you half a year guarantee for audio products and one year guarantee for the batteries, our company provide you repair or exchange service for free if there are quality issues within the warranty period. Damages caused by abnormal use, human factors, force majeure (such as fire, earthquake, typhoon) and maintain without permission, not covered under warranty.


Return
1. Make sure the return products is within the warranty period
2. Contact the relevant sales and inform the model number and quantity you return timely
3. Sent one copy of the original invoice with the return goods
4. Due to the maintain caused by non-quality problems, we don’t bear the charges brought by the exchange of the parts and transportation
5. We shall not be responsible for the loss caused during the transportation

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