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Audited Supplier Inter-Connected Car Key Jammer Smoke Alarm Detector
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
The photoelectric inter-connected wireless online smoke alarm can be connected each other and become a system. Its communication is very easy just through a LERAN button. In a learnable wireless online smoke alarm system, if one smoke alarm detects the smoke and sounds, others will sound together. In this case, the users will know the fire danger in advance and take action.
Suppliers with verified business licenses
Audited Supplier 
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