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Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom

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    Buy cheap Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom from wholesalers
     
    Buy cheap Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom from wholesalers
    • Buy cheap Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom from wholesalers
    • Buy cheap Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom from wholesalers

    Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom

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    Brand Name : J&R
    Model Number : JR316-4B
    Certification : CE, FCC, RoHS, ISO9001
    Price : US$349 - US$499
    Payment Terms : L/C, T/T, Western Union,paypal
    Supply Ability : 3000 sets per month
    Delivery Time : 2-5 working days
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    Vandal Proof Emergency SOS Telephone 65VDC Marine Emergency Call Intercom

    Waterproof Emergency SOS Telephone for Marine Emergency Call Intercom Box


    The weatherproof call station JR316-4B with four-wire technology is designed for use in harsh environments. The housing is resistant to many chemicals and can be used in a range of temperatures from -40 °C to +70 °C.


    Analogue Version
    Power SupplyFrom the analogue telephone network
    Supply Voltage24 VDC to 65 VDC
    Supply Current20mA DC to 100 mA DC
    Ringer Volume- 80dB(A) at a distance of 1 m
    - 110dB(A) at a distance of 1 m (for external horn speaker)
    Dialing MethodDTMF mode in accordance with ITU-T recommendation Q.23.
    SIP Version
    Power SupplyPoE or 12V DC
    Power Consumption-Idle:1.5W
    -Active:1.8W
    SIP ProtocolSIP 2.0 (RFC3261)
    Support CodecG.711 A/U, G.722 8000/16000, G.723, G.729
    Communication TypeFull duplex
    Ringer volume- 90~95dB(A) at a distance of 1 m
    - 110dB(A) at a distance of 1 m (for external horn speaker)
    3G Version
    Power Supply12V DC
    Power Consumption- Idle:0.3W
    - Active: 1.5W
    Communication TypeFull duplex
    Ringer volume90~95dB(A) at a distance of 1 m
    Program MethodRemote programming by SMS
    FrequencyA version:
    - Dual-Band WCDMA/HSDPA 850/1900MHz
    - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz
    E version:
    - Dual-Band UMTS/HSDPA 900/2100MHz
    - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz
    J version:
    - Dual-Band UMTS/HSDPA 850(800)/2100MHz
    - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz
    Ambient conditions
    Protection typeIP 66 as per EN60529
    Operating temperature- 40°C to +70°C
    Storage temperature- 40°C to +85°C


    Waterproof Emergency SOS Telephone for Marine Emergency Call Intercom Box Features



    ★ Robust housing, constructed of CRS


    ★ Comes standard with built-in 25 Watt booster amplifier


    ★ Four button autodail options with remote programming


    ★ Simple installation, Available for wall mounting type and pillar mounting type


    ★ Can be programmed remotely by tone phone or locally via keypad


    ★ External horn and beacon are optional, loudness of sound can be 110~120 DB (Optional )


    ★ CE, FCC, RoHS, ISO9001 compliant




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