4-in-1 Detector with HD Screen, 2026 New Carbon Detector, Protect Your Home with Haven, Multi Co Detector, Plug in 4-in-1Detector with Large HD Screen for Home, Apartment, Hotel, Camping RV (Black)

• 4 in 1 Multi Gas Detection System:Combines detection for combustible gas (0–15% LEL), carbon monoxide (0–999 PPM), temperature (32–212℉), and humidity (0%–95% RH), providing comprehensive monitoring for safer indoor environments
• High-Definition Display:Features a bright, easy-to-read HD screen that shows real-time concentration, temperature, and humidity levels.Simply plug in to use, no batteries required, continuous and stable protection
• Plug and Play Easy Setup:Simply plug into any 110V–220V AC outlet with no complicated installation, automatically preheats for 200 seconds before operation, making it suitable for home, travel, hotel, or RV use
• Portable & Travel-Friendly:4-in-1 Detector Compact and lightweight, it is ideal for camping, road trips, or temporary living spaces such as RVs and hotel rooms.High-brightness LCD screen for real-time display
• Energy Saving Smart Design:Supports 110V–220V power with an auto-dimming backlight that reduces brightness after 1 minute and turns off after 5 minutes, helping minimize energy consumption while maintaining functionalityWidely applicable to compact spaces such as homes, RVs, hotels, and cruise ships

4-in-1 Detector with HD Screen, 2026 New Carbon Detector, Protect Your Home with Haven, Multi Co Detector, Plug in 4-in-1Detector with Large HD Screen for Home, Apartment, Hotel, Camping RV Product Features: Instant Detection Plug-in Operation, No Battery Replacement Required Precise Sensor Digital Display Auto Screen Off Silent Operation Lightweight: Weighs only 0.09kg Notification volume: ≥85 dB (at 1 meter)