SwitchBot
✓Price
$110.99
Portable Carbon Monoxide Detector, 4-in-1 Magnetic Rechargeble CO2 Alarm with High-Powered Flashlight and Temperature and Humidity Monitor for Travel & Camping, Tent, RV, Home, Kitchen
★★★★★
$110.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 4-IN-1 MULTIFUNCTIONAL MONITORING: Accurately detect Carbon Monoxide (0-1000ppm), Carbon Dioxide (0-5000ppm), Temperature (-10°C to 55°C), and Humidity (0-100%RH) in real-time. Features fast 35-second preheat and 2-second data refresh for rapid, sensitive response to hazardous gas level changes.
- PORTABLE & FLEXIBLE PLACEMENT: Compact, lightweight, and comfortable to hold. The built-in magnet on the back and a hanging hook on top allow for easy attachment to metal surfaces or placement on walls, tents, vehicles, etc.
- CLEAR DISPLAY & DUAL ALARM: Equipped with a vivid LCD screen for clear readings. Features audible and visual alarms. The audible alarm can be turned on/off as needed, providing an instant warning when CO/CO2 concentrations exceed safe limits to ensure your safety.
- LONG BATTERY LIFE & CONVENIENT FEATURES: Powered by a 2000mAh rechargeable battery with Type-C charging (full charge in 3-4 hours), offering an extended operation time of 200-300 hours. Switch temperature units between °C and °F. A practical mini flashlight is integrated at the bottom for emergency lighting.
- HIGH ACCURACY & WIDE APPLICATION: Enhanced with multiple detection holes for improved sensitivity. Offers high precision (CO/CO2: ±5ppm, Temp/Humidity: ±2%). Perfect for home, school, hotel, RV, yacht, restaurant, camping, factory, warehouse and more. A bonus 3-in-1 bottle opener is included for added convenience.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
