Honeywell BW™ Solo has everything you expect plus additional features to make your compliance easier and more cost-effective than ever. All with a reliable life span, one-button operation and small, lightweight profile. Honeywell BW™ Solo is the easiest single-gas detector to service, with no need to take it apart to replace sensors, batteries and sensor filters. That means long life and low cost. Complete with an extensive selection of sensor options. Count on comprehensive detection, whether you're monitoring for common or exotic hazards. The first single-gas detector with the 1-Series sensor for CO, H2S and O2. That means high accuracy, lower costs and faster sensor response time for the gases you monitor most often. Compatible with IntelliDoX. Save time and centralize data with automated bump testing, calibration and instrument management. Use IntelliDoX docking stations with Honeywell SafetySuite Device Configurator software.