HongKong Koon Technology

1.Waterproof telephone 1.Security phone 2.Industrial phone 3.Heavy duty telephone 4.The most professional

Compatible with most of PABX & PBX & PAX VOIP, 3G GSM, CDMA Cisco & Siemesn ordered The best

emergency telephone auto-dial telephone weatherproof telephone public telephone the most professional man

*Speed Dial Emergency Telephone *Public Service Telephone *With round handset, no need keypad *Matching wit