KD-101LF

Detailed Product Description Optical/photoelectric Smoke alarm Battery operated (1X9V; 3X1.5V)Inter-connected(can be communicated);Low battery singleTest button(RED LED)Solid connections and battery includedSize: 128X50mmCE-CPD EN14604 APPROVALTechnical Parameter:Working voltage: DC9V(smoke testingDC4.5V(transmission/Receiver3X1.5V batteryCurrent: DC9V average stand-by current¡Ü10uADC9V average alarming current ¡Ü 20mADC4.5V average working current ¡Ü120 uAAlarming decibel: >=85dB/3mAlarming LED: Red LEDLEARN LED: Red/Green LEDFrequency: 433.92MHzTransmission/Receiver distance: Spacious distance¡Ü60mWorking temperature: -10~40The 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

NINGBO KINGDUN ELECTRANIC INDUSTRY CO., LTD.