3-in-1 Rechargeable Travel CO Detector

A portable, rechargeable CO detector built for the road. A precision sensor refreshes every half-second and a color-coded HD display shows carbon monoxide, temperature, and humidity at a glance — with visual and audible alerts that escalate as the danger rises.

Features

• 3-in-1: CO (0–1000 PPM), temperature (14–122°F), and humidity (5–95% RH)
• 3nm precision sensor chip, refreshes every 0.5 seconds
• Color and sound alerts: green (safe), yellow (warning), red (danger)
• 1000mAh battery lasts up to 140–150 hours; Type-C fast charging
• Magnetic back and included lanyard for travel

Specifications

• CO range: 0–1000 PPM
• Battery: 1000mAh (up to 150 hr)
• Weight: 0.22 lbs (100g)

Ships from Upland, CA.