Conventional Fire System Smoke Detector Smoke Alarm for Fire Fighting

Optical/photoelectric Smoke alarm
Battery operated (1X9V; 3X1.5V)
Inter-connected(can be communicated);
Low battery single
Test button(RED LED)
Solid connections and battery included
Size: 128X50mm
CE EN14604  APPROVAL

Technical Parameter:

Working voltage: 
DC9V(smoke testing
DC4.5V(transmission/Receiver3X1.5V battery

Current: 
DC9V   average stand-by current≤10uA
DC9V   average alarming current ≤ 20mA
DC4.5V  average working current ≤120 uA

Alarming decibel: >=85dB/3m
Alarming LED: Red LED
LEARN LED: Red/Green LED
Frequency: 433.92MHz
Transmission/Receiver distance: Spacious distance≤60m
Working temperature: -10ºC~40ºC

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