The BW CO Single Gas Disposable Detector provides up to three years maintenance-free operation: just turn on the device and it runs continuously — no need for sensor and battery replacement or battery charging. That means great reliability and no downtime.

• Maintenance free
• No calibration or sensor replacements
• No battery replacement or charging required
• Warrantied for 24 months (2 YEARS)
• CO Monitor
• Adjust alarm set points to meet changing requirements
• Track bump tests and set a noncompliance indicator