2.4GHz wireless surveillance system, 2.4GHz wireless video doorbell and 2.4GHz wireless A/V transmission system
Contact Person : David Ning Job Title : General Manager Telephone : Fax Number : Address : 3F, 116 Bldg., Jindi Industrial Zone, Futian District Shenzhen, Guangdong Fax : 86 - 755 - 83412253 Website : Visit website