Pumwry 3-Pack CO Detector with LCD Screen – Real-Time Concentration & Battery Status

Meet the Pumwry 3-pack carbon monoxide detector, a compact and reliable companion for everyday safety at home, on the road, or during temporary stays. It goes beyond a basic CO alert by pairing an intuitive LCD display with real-time concentration readings, battery health, and fault indicators — all in a portable package you can take anywhere.

Real-Time Monitoring on the LCD

The always-on display keeps you informed of current CO levels, while clear indicators show battery health and sensor status. This continuous readout helps everyone in the household stay aware without reaching for a separate device.

• Real-time CO concentration visible on the LCD for quick awareness
• Battery status and fault indicators to simplify maintenance
• 60-second self-check to verify operation before use

Smart History and Portability

Review exposure patterns with up to 30 days of peak CO memory after events. The compact, travel-ready design fits into purses, backpacks, or glove compartments, making protection easy wherever you go.

• 30-day peak CO memory for reviewing events
• Portable design ideal for home, RVs, camping, and hotels
• 3-pack bundle offers consistent coverage across multiple spaces

Design Details for Everyday Use

Dual-layer battery protection and dedicated LEDs monitor health and readiness, helping guard against silent failures. An 85 dB alarm provides a loud alert when CO is detected, whether you’re at home, in an RV, or staying in a hotel.

• Dual-layer battery protection and health LEDs
• 85 dB alarm to promptly alert occupants
• Compact, travel-friendly size for on-the-go safety

Use cases span busy households with pets, apartment dwellers, travelers, campers, and seasonal homes. While no device can guarantee safety, real-time monitoring and status signals support informed decisions and quicker responses when conditions change.