MicroRAE User’s Guide102. General InformationThe MicroRAE gas monitor combines continuous monitoring capabilities for toxic andcombustible gases with Man Down Alarm functionality, BLE (Bluetooth Low Energy), andoptional GPS and either WiFi or Mesh Radio wireless connectivity in a compact, portableinstrument. It offers a selection of field-replaceable electrochemical and combustible sensors tofit a wide variety of applications. Its wireless capability elevates protection by providing real-timeaccess to instrument readings and alarm status from any location for better visibility and fasterresponse.2.1. Key Features• All-in-one continuous monitoring capabilities for oxygen, toxic and combustiblegases, for a total of up to four threats at a time• Wireless access to real-time instrument readings and alarm status from any location• Local and remote wireless notification of alarm conditions, including Man DownAlarm and location• GPS functionality to allow better location• Simple maintenance with easily accessible sensors• Glance Mode gives quick overview of sensors and wireless configurationGas inletsDisplayMODEKeyY/+KeyAlarmBuzzerLEDLEDLED LEDAlligatorClip(on back)Charging andCommunicaionContacts(on bottom)LightSensor