Welcome to the official website of Shanghai Zhenyuan Electric Co., Ltd.——A professional electrical industry service provider!

Home

Door contact

JY21 series door contact switches are suitable for elevator door system, the interior adopts circular touchpoint, the shell adopts red opaque design, and the contact bridgee installation method is the sam as the conventional switches ; this series of switches are smooth to use, stable conductive contact, and meet the daily high-frequency use needs

File Download

Any other questions? You canContact us for samples!

View Related Products

Door contact switch

Tag List

switch

Product Description

1. JY21 series door contact switches are suitable for elevator door system, the interior adopts circular touchpoint, the shell adopts red opaque design, and the contact bridgee installation method is the sam as the conventional switches ; this series of switches are smooth to use, stable conductive contact, and meet the daily high-frequency use needs

2. JY21 series door contact switches meet IP20 protection level, and the shell reaches V0 level flame retardant and is environmentally friendly material.

3. JY21 series door contact switches have obtained CCC and CE certificates.

Door contact

Model: JY21

Product Introduction: JY21 series door contact switches are suitable for elevator door system, the interior adopts circular touchpoint, the shell adopts red opaque design, and the contact bridgee installation method is the sam as the conventional switches ; this series of switches are smooth to use, stable conductive contact, and meet the daily high-frequency use needs

Inquiry Quotation File Download