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ECH 16 cheap price ant elevator alarm bell electronic arrival ding gong for lift arriving at a floor
ECH-16 cheap price ant elevator alarm bell electronic arrival ding gong for lift arriving at a floor
ECH-16 cheap price ant elevator alarm bell electronic arrival ding gong for lift arriving at a floor
ECH-16 cheap price ant elevator alarm bell electronic arrival ding gong for lift arriving at a floor
ECH-16 cheap price ant elevator alarm bell electronic arrival ding gong for lift arriving at a floor

ECH 16 cheap price ant elevator alarm bell electronic arrival ding gong for lift arriving at a floor

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Price:$6.20 - $7.75

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Product Overview

Description


Product Description

Elevator life arrival ding gong bell ECH-16

Product typeECH-16
Working voltageDC12-30V
Rated frequency50/60Hz
Rated power≤2W
Trigger methodHigh level trigger
Sound source type3 type
Sound source effectDing Dong,elevator up,elevator down
Frequency of sampling14~21KHZ
Trigger pulse width≥100ms
Horn characteristics8Ω/1W
Shell materialFlame retardant ABS
Working temperature-20~60℃
Protection levelIP45

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