These are new in the box units. Never placed into service.
NFPA 2018ed compliant
Regulator - G1 Push To Connect
Quick connect cylinder connection
Integrated PASS - Dual Color LCD and Analog control module.
Low Air Indicator - Heads Up Display and Bell Alarm
Rapid Intervention - RIC/UAC Connections
Bluetooth voice amplification
Rechargeable or Alkaline battery option
easily-upgradeable for future upgrades