China Weatherproof Mining Tunnel Telephone with Horn Beacon

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Product Description
Weatherproof Mining, Tunnel Telephone with Horn and Beacon
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.
The unique robust handset is manufactured from moulded Bulk Molding Compound and designed specifically to withstand arduous use in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial use.
The Weatherproof Telephones are designed for use by the railways, power stations, the armed services and heavy industry which require very reliable telephony under adverse conditions.
FEATURES
Weatherproof Mining, Tunnel Telephone with Horn and Beacon
Standard Analogue phone/SIP phone
Vandal resistant handset and cord
Weather proof protection to IP66
Full keypad with memory, 0-9 buttons can be programmed as speed dial button.
The phone will ringing loudly and lamp will flashing when there is a incoming call.
With auto-answer feature after 5ringing,Auto- release the line when the other side cut off the line.
Built-in amplifier,with external ringer and lamp:15W (30W optional),broadcasting feature
Wall mounting, simple installation
External power supply
CE,FCC,ROSH compliant
TECHNICAL SPECIFICATIONS
Power Input:12-24V DC
Port: WAN: 10/100base- T RJ-45 for LAN, Auto MDIX LAN: 10/100base- T RJ-45 for PC, Auto MDIX
Power Consumption: Idle:1.5W/ Active:1.8W
Support SIP 2.0 (RFC3261)
Codec: G.711A/u, G.7231 high/low, G.729, G.722
Echo cancellation: Support G.168 and hand-free can support 96ms
Supports full duplex
SIP support SIP domain, SIP authentication(none, basic,MD5),DNS name of server
DTMF:SIP info, DTMF Relay,RFC2833
Call control features: Flexible dial map, support hot-line
WAN/LAN: support Bridge mode
Support static IP address
Support DHCP get IP on WAN port
Support VLAN
Support web config

Casing Material:Die cast aluminium, epoxy powder coated.Colors:Yellow, other colors to special order Handset Material:Cycoloy with stainless steel spiral cordKeypad:Rubber KeypadTemperature:Operating: -30°C to +65°C Storing: -40°C to +75°CWeather Resistance:IP66Ringing Tone:Shrill warble tone 80 dBA @ 1 metre typicalHook switch:Electronic / magnetic with no visible moving partsM.T.B.F. :Calculated to have an M.T.B.F. in excess of 50,000 hours usingWeight:Up to 6kg depending on option

PACKAGE
unit size: 204 *334 *126(mm)
Carton size:200*300*440( mm )
Packaging materials: pearl cotton, carton
Gross weight: 7KG
Net weight: 6KG