#Product Trends
KOONTECH Outdoor emergency telephone KNSP-22
It’s apply to highway, tunnels, power plants, gas stations, mines, docks, steel companies, large-scale projects for waterproof, Moisture proof, dust proof and other environments which have special requirements
. It is very cost-effective products for the owners and construction. It can operate stably at 24V-60V voltage. ringer sound is also higher than the national standard. The telephone can multiple connection to share a same number with other terminals to save a lot of resources for construction units and owners.
