|Power Supply||100V~240V AC 50-60Hz|
|Battery Voltage||9V rechargeable battery (optional)|
|Environment Humility||10% - 95%|
|Alarm Density||2500PPM (± 1500PPM)|
|Alarm Time||Keep alarming after over 2500PPM|
|Wireless Working Frequency||433MHz|
|Wireless Working Distance||≤25m|
|Certifications||CE, FCC, ROHS|
*Due to continuous technology up gradation, designs and specification are subject to change without notice.
**The photos and images used here are only for reference purpose. The actual product may vary. All Brand names and trademark are the property of their respective owners.