• Low cut lace up shoes
• Reflective strip for greater visibility

• Welder Boots with velcro strap
• Closed design protects against debris

- Continuous detection of flammable, CO2, CO and N2O gases in explosion hazardous area with flame proof structure
- State-of-the art infrared detection principle
- Long service life time (more than 5 years)
- Operation in non oxygen environment
- Self diagnosis function with built-in Microprocessor
- Fast response time(<5 sec)
- Built-in back light LCD or OLED display
- Auto calibration and program setting with a magnet bar
- 2-stage alarm, 1-trouble display and relay contact output
- 4-20mA (Current source or Sink) output signal
- Easy configuration of monitoring system by RS-485 Modbus or HART communication
- Calibration and maintenance by one-man
- With the alarm unit (GTL-100)
- Normal : Green LED
- Alarm : Red LED, Buzzer (95dB)
- Trouble : Yellow LED

The Dräger RPS 3500 Rescue Pack System is designed for use by rapid intervention teams, allowing fire fighters to supply air to trapped colleagues or members of the public in hazardous atmospheres.