Elevator Electric bell 3 inch DC24V

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US $0.7-5.5 / Pieces | 500 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
great wall electroacoustics
Model Number:
UC4-75MM
color:
silver/red..
SupplyAbility
SupplyAbility:
10000 Piece/Pieces per Month 5,000 ~ 10,000pcs/month
Packaging & Delivery
Packaging Details
carton
Port
ningbo
Lead Time :
10-20days

Electric bell Features:
1) Alarm of easy combustion causticity air or conductive dust
2) The surrounding temperature does not exceed 40°C
3) Bear to press: 1,500V, 50 times/a minute
4) Electric resistance: shouldn't be small than 10Ω
5) Settle the electric voltage ±10%
6) Switch every 5 minutes
7) Work time: not longer than 5 minutes
8) Uninstall the bell cover to move absolutely