Guard-566 Portable Carbon Monoxide Detector & Guard-101 4 Gas Monitor for H2S, CO, LEL and O2–Comprehensive Safety Bundle for Home & Industrial Use

The Guard-101 4 Gas Monitor and Guard-566 Portable Carbon Monoxide Detector form the safety combo for comprehensive gas detection. Guard-101 ensures reliable detection of H2S, CO, LEL, and O2 with a robust design, 14-hour battery life, and triple alarm modes, making it ideal for industrial, professional, and home use. Guard-566 complements this with a high-precision DDS sensor for CO monitoring, 168-hour standby time, adjustable alarm thresholds, and a durable, portable design. Together, they provide advanced gas safety for various environments, from industrial sites to residential spaces.

• Comprehensive Gas Detection：Guard-101 detects H2S, CO, LEL, and O2 with high accuracy and fast response. Guard-566 offers precision CO monitoring with a DDS sensor, ensuring comprehensive safety in industrial and home settings
• Triple Alarm Systems：Both devices feature audible, visual, and vibration alarms for instant alerts. Guard-566 also allows adjustable alarm thresholds for customized safety, while Guard-101 provides reliable alerts within 30 seconds
• Long Battery Life & Fast Charging：Guard-101 operates for up to 14 hours on a full charge, and Guard-566 provides 168 hours of standby after just 5 hours of charging. Both include real-time battery indicators to avoid downtime
• Durable & Portable：Designed for tough environments, both devices are explosion-proof, waterproof, and dustproof. Guard-566’s back clip ensures easy portability, while Guard-101 is built for demanding industrial and home use
• Versatile Applications: Perfect for HVAC systems, home safety, mining, emergency rescue, and more. This combo ensures comprehensive gas detection coverage for professional and household needs. purchase includes: Guard-566 CO detector, Guard-101 gas detector, charging cable*2, user manual*2, packaging box*2 , standard gas hood*2