Broadcasting Telephones Loud Speaker Telephone JR103-FK-HB

Model Number: JR103-FK-HB
As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case, resulting in a highly reliable product with a long MTBF.
Equiped with hron and beacon, the hron can broadcast remotely for notification, hron works after 1-9 rings (adjustable), shut when handset lifted or call finished. Hron works after 1-9 rings, shut when handset lifted or call finished. The LED Red beacon begins to flash when ringing or in use, attracting attention to the phone when call comes, it could be very useful in the noisy environments.
Ideal for Metro, Railway, Highway side, Marine, Mining, Tunnels, Steel Plant,Chemical plant,Power plant and related industrial application, etc.
http://www.jrtelephones.com
Broadcasting Telephones Loud Speaker Telephone JR103-FK-HB