
SD-2011 smoke detector
46,800 uzs
available in stock
Product Brief:
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Model: SD-2011
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Type: Optical-electronic smoke detector
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Detection principle: LED + photodiode (optical density)
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Power supply: 9–30 V DC
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Standby current: ~50 µA
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Signal type: Dry contact (≤500 Ohm, 20 mA)
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Battery: Built-in (for emergency mode)
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Indicator: Blinking LED
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Mounting: Ceiling or wall
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Protection rating: IP20
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Service life: Up to 10 years
Data
-
Model: SD-2011
-
Type: Optical-electronic smoke detector
-
Detection principle: LED + photodiode (optical density)
-
Power supply: 9–30 V DC
-
Standby current: ~50 µA
-
Signal type: Dry contact (≤500 Ohm, 20 mA)
-
Battery: Built-in (for emergency mode)
-
Indicator: Blinking LED
-
Mounting: Ceiling or wall
-
Protection rating: IP20
-
Service life: Up to 10 years