HongKong Koon Technology Ltd
All Products
- KNZD-14 Indoor Auto dial Telephone
- KNZD-12 Emergency call telephone(Reference telephone)
- KNZD-10 Emergency Telephone
- KNZD-09A residential monitor intercom
- KNZD-06 Flash Mount Lift car Call intercom
- KNZD-05 Airport help phone/help line
- KNZD-04A Loud speaking telephone
- KNZD-04 Auto dial/Speed-dial Telephone
- KNZD-03 Wall Mount Hand-Free Emergency Call Telephone
- Rot resistance protective railway help phone