• Jyri Forsten jyri.forsten@prois.fi +358 50 599 6678
• Petteri Souru petteri.souru@prois.fi +358 40 554 0243
• Henri Hedman henri.hedman@prois.fi +358 50 539 1300
• Jarkko Savilepo jarkko.savilepo@prois.fi +358 40 508 9600

Clients/Brands and www-addresses:

• Honeywell, United States
• IGD - International Gas Detectors, United Kingdom
• mPower Electronics, United States

Keywords:

• Products
  • Sensors
    • IR sensors
    • Gas sensors
  • Alarms and alarm devices
    • ATEX alarms
    • Sirens
    • Alarm flashers and light towers
    • Gas alarms
    • Light alarms
    • Sound alarms
  • Alarm systems
    • Gas alarms for ships
  • Infrared indicators
    • Infrared indicators
  • Calibration stations
  • Calibrating instruments
  • Contactors
    • Steering controllers
  • Transmitters
    • CO2 transmitters
    • H2 transmitters
    • Carbon-dioxide transmitters
    • Carbon-monoxide transmitters
    • O2 transmitters
  • Indicators (measuring devices, instruments)
    • CO2 carbon-dioxide measuring equipment
    • Oxygen meters
    • Oxygen content metering devices
    • CO2 indicators
    • Gas meters
  • Fire alarm systems
  • Fire alarm systems
  • Alarm devices for potentially explosive atmospheres
  • Alarm horns for potentially explosive atmospheres
  • Ex devices
  • Control systems
    • Area control systems
  • Monitoring Equipment
    • Flame Safequard controls
• Services
  • Installation services
    • Instrumentation installation
  • Maintenance services
    • Maintenance services, measuring equipment
    • Maintenance services, industrial instruments
  • Calibration services
    • Calibration of gas alarms
  • Total deliveries
    • Control systems
  • Consulting
    • Consulting, instrumentation
    • Safety mapping
    • Safety consultation
  • Process automation
  • Spare parts service
  • Company development services