Tuya app supported ABS material wireless high quality 2.4g wifi smoke detector fire alarm for home house security
Smoke sensor alarm by monitoring the concentration of smoke to achieve fire prevention, when the smoke concentration exceeds the limit, smoke alarm sound and sound alarm, and the output alarm signal.
Smoke is widely used in urban security, community, factories, companies, schools, families, villas, warehouses, resources, oil, chemicals, gas transmission and distribution and other fields. Sensitive to smoke, so to prevent the occurrence of many fires!
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Features: 1 photoelectric detection. 2 Using low-power CMOS microprocessor 3 Special moisture-proof design 4 Independent. networking. wireless output optional 5.Manual testing, manual reset function 6.Double-sided PCB process structure unique design 7. Pest control, dust-proof anti outside light interference
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Model |
BL-816 |
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Sensor |
Optical speed |
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Working Voltage |
9VDC |
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Working Current |
< 40mA |
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Standby Current |
< 10uA |
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Smoke sensitivity |
Complies with UL217 Standard, the test value per inch of 3.2% weak Misty detector response |
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Working Temperature |
-10~50°C |
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Alarm volume |
75dB/(10 inch) |
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Dimension |
113*45mm |
Other optional accessories:
Packing : Neutral packing
Shipping: DHL/EMS/UPS/TNT/FEDEX
