Heavy Duty Weatherproof Telephone Receivers are made for environments that need the receiver which can withstand rough usage and treatment.
FEATURES
- Handset handle and cap material: PC/ABS
- Handset type: Standard Receiver
- Wiring: Four 24 gauge Teflon insulated wires (2 for receiver, 2 for transmitter)
- Curly handset Cord
- Available Cord Lengths: 30cm (could be customized)
Armoured Cord, Heavy Duty Handset
Technical parameters:
Operating Temperature |
-30°C to +65°C |
Storing Temperature |
-40°C to +75°C |
Ringing Tone |
Shrill warble tone 80 dBA @ 1 metre typical |
M.T.B.F. |
excess of 50,000 hours using |
MF (tone) |
MF (tone) |
Lightning /Transients |
Protection to ITU-T k.21 enhanced leve |