4-in-1 Plug-in Carbon Monoxide & Natural Gas Detector with Backup Battery, Loud Alarm, Digital CO Display with Temperature & Humidity for Home, Apartment & RV

Specifications

• ✔️ Accurate CO & Natural Gas Detection - Continuously monitors carbon monoxide and natural gas levels using stable sensor technology to help provide timely alerts before dangerous levels rise.
• 🔊 Loud Alarm for Immediate Warning - Powerful audible alarm activates quickly when unsafe levels are detected, helping ensure alerts are heard clearly throughout the room or living space.
• 🔋 Plug-In with Battery Backup Protection - AC powered for reliable everyday use, with built-in battery backup to maintain monitoring during power outages or temporary power loss.
• 📟 Clear Digital Display with Climate Readings - Easy-to-read screen shows CO concentration (PPM), gas alert status, temperature, and humidity for real-time awareness of indoor conditions.
• 🏠 Suitable for Home, Apartment & RV Use - Compact plug-in design fits standard outlets and works well in bedrooms, kitchens, basements, apartments, offices, and recreational vehicles.
• Brand: ELECTERY
• Style: Plug in
• Power Source: AC/Battery Powered
• Color: White
• Product Dimensions: 2.17"D x 3.03"W x 4.41"H
• Item Weight: 22.68 g
• Alarm: Audible
• Number of Items: 1
• Manufacturer: Shenzhen Huidu Technology Co., Ltd