Place of Origin | Guangdong, China | Brand Name | SUMRING |
Model Number | SR-821THS | Certification | CE |
Name | Carbon monoxide and smoke alarm | Type | SR-821THS |
Alarm output | Sound &Flash alarm | Installation | Wall or Ceiling mounted |
Quiescent current | Less 80uA | Alarm current | Less 30mA |
Working temperature | 0-50 u00b0C | Working humidity | Relative humidity 10%-95% |
Smoke sensitivity | 0.1% db/m-9.9% db/m | Dimensions | 104*39mm |