External strike electric bell
Electric bell instrument bell automatic manual bell alarm
Suitable for fire protection in various schools, military camps, factories, communities, parks, rural coal mines, power plants
Hotels, shopping malls, enterprises and institutions, can be realized The broadcast room does not require human supervision and operates fully automatically at scheduled times and at fixed points
In order to thank our customers for their credibility and support for the company's products, our company solemnly promises one-year product warranty,
Lifetime service!
Zhengzhou Huayin Electronic Technology Co., Ltd.
Factory price direct sales are welcome Customers call for consultation and negotiation
Contact number
Duty number
Hotline
Website
Contact person Cao Yuhong
Electronic timer bell, bell ringer, bell ringer, timer bell