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SD301 alerts you to potential fire dangers by detecting the presence of smoke and heat in the atmosphere. The alarms feature a dust cover that protects the inter-nal sensor from airborne contaminates that may take flight during a fire or a construction job.
| Name | Standalone smoke detector |
| Model No. | SD301 |
| Power Supply | 10-year 3V lithium battery CR123A(1500Ah3V) |
| Indicator flash | LED(red) |
| Alert for lower power | <2.8V |
| Temperature | ・10°C ~+55°C |
| Humidity | <95%R.H. |
| Alert Mode | Visual /Audible |
| Dimension | 099*41.5mm(With mounting plate included) |
| Weight | 115g (with battery ) |
| Reference standard | EN14604-2005 |
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