3-in-1 Carbon Monoxide Detectors, Portable Carbon Monoxide Detector for Travel with Temperature & Humidity Display, Carbon Monoxide Detector Plug in Wall for Home/RV, Accurate & Easy to Install 3

3-in-1 Carbon Monoxide Detectors, Portable Carbon Monoxide Detector for Travel with Temperature & Humidity Display, Carbon Monoxide Detector Plug in Wall for Home/RV, Accurate & Easy to Install 3

• New Upgraded 3 in 1 Design-3 packs Carbon Monoxide Detectors Plug in can not only Monitor Carbon Monoxide, but also Monitor the Temperature and Humidity of the Surrounding Environment, so that You Know Clear the Condition of the Surrounding Environment.
• Professional CO Gas Sensor-Using Highly Sensitive Electrochemical Sensors, 0-1000PPM, Quick Response, Fast Alarm.
• Temperature and Humidity Sensor - 3 in 1 Carbon monoxide detectors plug in eqquiped with High Accuracy, Fast Access to Temperature & Humidity Information. Easy to Install - Plug and Play, Saving Installation Time.
• Widely Used - Carbon Monoxide Alarm are Suitable for Bedroom, Kitchen, Living room, Bathroom, Apartment, Garage, Office, Restaurant, Hotel, etc.
• Worry-Free After Service - We are willing to provide you with unconditional returns and exchanges within 90 days. If you have any questions, please contact us by email, we will try our best to help you solve the problem.