Find high quality b3 door bell switch with competitive price here. Please rest assured to buy b3 door bell switch with Foshan City Kingsun Electrical Co.,Ltd

B3 Door Bell Switch

Model: FSB3WDB

 

Advantage:

1.White PC cover, with high strength and heat-proof

2.Switch silver layer up to 0.25mm thickness

3.Small button or rocker button switch are available

4.Back side component use nylon material, good fire retardant

Product Overviews

Workshop

Our Certifications

FAQ

Q. Do you have any certificate for electrical switch socket?   

A. We can apply certificate for customer.

Q. Do you have middle frame for this switch socket? 
A. This series design without middle frame.

Q. Do you have silver point for switch?   
A. Yes, we use 0.25 thickness silver layer.

Q. What is the difference between 1 gang switch and door bell switch? 
A. Their appearance is the same, door bell switch has a spring inside while 1 gang switch without.

 

Q. Is it new design series of switch socket?

A. This is not new series but classic design.