Item Descriptions:
EN14604 stand alone fire alarm system 9v battery support wireless smoke detector
Smoke detecor for fire alarm system Smoke detector type9V backup battery Static current≤10uA; Aalrm current≤15mA Sound level:≥85dB/m Work Temperature:-10 ℃+60℃ Operating humidity:<90% RHProduct size:Φ143*41mm
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1)we are proffecion in manufacture life saving products
2)OEM available and print your logo
3)we have more than 10 years customer service group and familiar with shipment
which will shipment early & smoothly and reduce the customer cost.
4)Customer service is the first and will be respond within 24 hours.