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BT-311 Smoke Detector

BT-311 Smoke Detector
Model BT-311 Smoke Detector
Profile 2-Wire with Remote LED and 4-Wire Optional, reliable and stable for fire alarm panel. With Test Button

MCU processing adopted
Auto-reset or reset by power off
Stong adaptability for circumstance
SMT Design, High Stability
9-35VDC wide voltage operating range 
Low standby current
Stainless steel shield,anti-RFI(20V/m-1GHz)
Dustproof, mothproof, anti-white light

Operating voltage: DC 9V~35V
Standby current:55uA
Alarm current:35mA@  DC12V
              60mA@  DC24V
Alarm indication:red LED on
Operating temperature:-10 +50
Operating humidity:95% RH
Detecting area:80 square meter(with the installation height of 6m-12m), and 60 square meter (with the installation height of less than 6m)
Dimension size:100 mm dia.*42mm deep

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