High-precision chip, detection signal amplification, anti-interference, more accurate.
HCHO is accurate to 1ug/m3, CO2 is accurate to 1ppm.
Large screen, data read at a glance.
Once the value exceeds the limit, it will immediately sound an alarm.
1200mAh polymer lithium battery, USB charge protection.
Easy installation by double-sided adhesive or pegs, mounted on the wall.
High-quality ABS safety material, strong and duarble.
Suitable for various places, home, office, etc.
Battery Capacity: 1200mAh
Charge Method: 5VDC micro-usb interface
Operating Temperature: 0-50℃
Working Humidity: 0-90%RH
Response Time: ＜1 second
Item Size: 143 * 108 * 29mm / 5.63 * 4.25 * 1.14in
Item Weight: 190g / 6.7ounces
Package Weight: 330g / 11.64ounces
Package Size: 185 * 129 * 35mm / 7.28 * 5.08 * 1.38in
1 * Detecor
1 * Data Line
2 * Double-sided Adhesive
1 * Manual