26 visiting now: 20 USA USA flag 2 China China flag 1 France France flag 1 Germany Germany flag 1 Ukraine Ukraine flag 1 Czech Republic Czech Republic flag

Highlighted Companies

  • WESTCables (USA): 1000FT Cat5e, Cat6 and Cat6A Plenum Bulk Cables with discounted prices from WESTCables whether you are networking... https://www.westcables.com/

  • Voice Alarm Transmitter Vx400 - Korea

    price: check with company for price

    Convenient Voice Alarm Recording and Response Set
    All the functions including voice message recording and phone number registration are set by phone.

    Multiple Transmission and Centralised Control
    Up to 7 phone numbers(landline or cellular) can be registered(No.1~7) for voice alarm and
    it is suitable to notify a number of persons. For centralized control, a recorded message
    in No.1 is transmitted to a remote server.

    Various User Settings
    Registration of receivers, duration of monitoring channel changes, channel emergency, number of
    retransmission, repeat interval, and device ID can be configured. Device ID set is to
    identify the receivers and not to retransmit until a new alarm.

    Wide Range of Input Voltage
    The default range of imput voltage is AC or DC 10V~220V and it can be used for other ranges by
    replacing a sensing error.

    Auxiliary Battery Connection for Emergency
    A rechargeable battery(lead-acid battery: 1.2Ah) can be used as an auxiliary battery to monitor a
    blackout or operate in emergency. There is no need to connect an adapter when 12V is plugged
    into the terminal of rechargeable battery.

    Company Contact:

    • Phone: 82314953767

    • Address: 30 Dongsan-Ro, Ansan-Si, Korea

    • Email: Email

    Published date: January 19, 2017 -

    • Business Description: Supplying a Broad Range of Controllers
      DOTECH INC, located in Ansan-Si, Gyeonggi-DO, Korea, is one of the fastest growing manufacturing companies supplying a broad range of controllers for HVAC&R applications to both domestic and overseas markets.

      Our controllers range from the simplest one with single board to sophisticated and intelligent microprocessor based products capable of RS485 communication with upper systems such as HMI, personal computer, touch screen and more; and displaying status of equipments, storing trip messages in non-volatile memory as well.

      Wide Product Range to Choose From
      In addition to this, our product line includes various kinds of temperature and humidity transmitters (sensors) with 4 to 20mA output or RS485 (Modbus), thermostat and humidistat for general use purpose and refrigeration applications such as showcase and cold room, air compressor controllers, clean room, air shower, particle sensor, spare parts and many more.

      High Quality is Guaranteed
      We aim to become one of the best, faithful and trustworthy worldwide manufacturers and suppliers who is dedicated and committed to provide goods to valued and potential customers at a very high quality, reliability and reasonable price.

      Benefit from Our Advantages
      Since our establishment, DOTECH INC has been continuously investing in and focusing on technological improvement and will provide valued customers with better service, technical advice, product selection that fit their expectations and needs through these ongoing efforts to develop new products based on practical experiences in the field.

      Contact us now.

    Related listings

    • High Precision Transmitter Htp1100
      High Precision Transmitter Htp1100
      Equipment - Electrical - DOTECH INC. - Korea - January 19, 2017 - check with company for price

      1. Main features: - Compact probe type - Wide measurement range: 0 ~ 100%RH, -40 ~ 80°C - Easy connection through a detachable screw type probe cable - Different types of outputs such as voltage, current and digital - Easy maintenance via interchange...

    • Multifunctional Transmitter Hmx350
      Multifunctional Transmitter Hmx350
      Equipment - Electrical - DOTECH INC. - Korea - January 19, 2017 - contact company for price

      1. Main functions: - Measurement of multiple parameters - Multiple analog signal outputs(4-20mA) - Multiple relay outputs - Easy network setup(RS485 and Ethernet) - Powerful data log - Various installations and filter protection - VFD module 2. Model...

    • Pressure Transmitter Dp510
      Pressure Transmitter Dp510
      Equipment - Electrical - DOTECH INC. - Korea - January 19, 2017 - check with company for price

      1. Main features: - Heavy industrial CE approved - 100V/m EMI protection - Reverse polarity protection - Extended temperature range - 1% total error band - Compact outline - Specifications: - Range: 0 to 16bar - Overload pressure: 2 times of rated pr...

    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"