无翼乌全彩爆乳口工动漫

Model Number: JR101-FK-HB

As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
Equiped with horn and beacon, the horn can broadcast remotely for notification, horn works after 1-9 rings (adjustable), 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.



FEATURES

Standard Analogue phone
Robust construction, Vandal resistant
With horn and beacon, loudness of sound can be 110~120 DB
All weather protection IP66-IP67
Tamper resistant fixings
Simple installation
Fast-fit terminal connection
Various mounting option spointer Full Keypad
Can be programmed remotely by tone phone or locally via keypad
Non-volatile memory
Telephone line powered
Weatherproof and corrosion resistant handset
Stainless steel armoured handset cord
CE, FCC compliant




TECHNICAL SPECIFICATIONS

Temperature
Operating: -30°C to +65°C 
Storing: -40°C to +75°C
Ringing Tone
Shrill warble tone 80 dBA @ 1 metre typical 
M.T.B.F.
Calculated to have an M.T.B.F. in excess of 50,000 hours using
Dialing
MF (tone) 
Lightning / Transients
Protection to ITU-T k.21 enhanced levels