Sign In | Join Free | My tjskl.org.cn
tjskl.org.cn
Products
Search by Category
Home > Portable Audio, Video & Accessories >

Industrial 3G Telephone Circuit Board , Telephone Spare Parts 3G PCB

Categories Telephone Spare Parts
Brand Name: J&R
Model Number: JR-IP-02
Certification: CE, FCC, RoHS
Place of Origin: Shenzhen, China
MOQ: 1 set
Price: Reconsideration
Payment Terms: L/C, T/T
Supply Ability: 3000 sets per month
Delivery Time: 2-5 working days
Packaging Details: pearl cotton, carton
Protection level: weather-resistant, waterproof, rugged, standard
Operating voltage: 7.4 V-12V
Idle current: 75 mA
Off hook current: 160 mA
Applications: Tunnel, Mining, Marine, Chemical Plant, ect.
Size: 114*66 (mm)
Quality of Service (QoS): ensuring optimal delivery of voice
Working Frequency Range: WCDMA850/1900/2100MHz
Company Info.
J&R Technology Limited
Verified Supplier
View Contact Details
Product List
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Industrial 3G Telephone Circuit Board , Telephone Spare Parts 3G PCB

    Industrial 3G Telephone Circuit Board, 3G PCB for Heavy Duty Industry


    Main Features

    - One push button for SOS

    - Call Standard SIM card

    - Working Frequency Range: WCDMA850/1900/2100MHz

    GSM850/900/1800/1900MHz

    - Operating voltage : 7.4 V-12V

    - Can be DC powered or Battery Powered

    - Idle current: 75mA

    - Off hook current: 160mA


    Remote Programming call number

    Each unit can be simply reprogrammed from any location by SMS code. The Unit will send a confirmation “SMS” to the sender showing the new numbers programmed.


    Automatic Diagnostic reporting

    The Unit will automatically send a message when one or more of the following conditions occur.


    1). Battery state below 9V

    2). Faulty switch or keypad

    3). LED indicator condition


    Manual Fault diagnosis

    Upon requesting a Fault Diagnosis from the phone, the following information will be sent in the form of an ”SMS” as below, It will save your time and cost to check the phone status by being on-site.


    1). Signal status

    2). Battery status

    3). Keypad/Switch status

    4). Indicator light condition

    5). Preprogrammed Call number

    6). Preprogrammed SMS reporting number


    Applications 0f JR 3G Telephone Circuit

    This VoIP Telephone Circuit is ideal for railway applications, tunnels, highways, campus, parking lot, power stations, oil&gas station, marine applications, underground mining, retail banking, clean rooms, firefighter, taxi, industrial, prisons, parking-lots, power stations, chemical plants, etc.


    Other characteristics of JR 3G Telephone Circuit

    handheld, emergency, handsfree, auto dial, for harsh environments, with LCD display, with video camera, paging, ringdown, outdoor, built-in, with loudspeaker, with flashing beacon, with indicator lights



    Buy Industrial 3G Telephone Circuit Board , Telephone Spare Parts 3G PCB at wholesale prices
    Send your message to this supplier
     
    From:
    To: J&R Technology Limited
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0