Keyword Definition
Vandal-proof: The telephone can be used normally after being hit by metal tools.
IP65: complete protection against contact dust-tight and water projected by a nozzle (6.3 mm (0.25 in)) against enclosure from any direction have no harmful effects to the telephone.
Correctional Center Telephone/Prison telephone
This Telephone is housed in cold rolled steel box and manufactured to a high standard, it is offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times, resulting in a highly reliable product with a long MTBF.
Ideal for parking lots, prisons, railway/metro platforms, hospitals, police stations, ATM machines, stadiums, inside and outside building etc.
FEATURES
Standard Analogue phone(VoIP/GSM version optional)
Robust construction, Vandal resistant
Weather protection IP65
Tamper resistant fixings
Simple installation
Fast-fit terminal connection
Hotline Telephone
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,ROSH,ISO9001 compliant
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