Key Switch

Key switch is a lock to increase the function of technology to achieve switch on and off. It is to bring safety in the process of work, achieve the control power supply of key and switch, and bring the preventive effect to each special industry (elevator, security, electromechanical equipment, medical instrument). Because the key switch needs to connect power, it is also called power switch lock.

BTK-01-101A Key...

BTK-01-101A is Key Operated Switch. This switch is 29mm l...

BTK-01-101C Key...

BTK-01-101C is Key Switch. This switch is 23.5mm length a...

BTK-02-101A Ele...

BTK-02-101A is Electric Key Switch. This switch is 29mm l...

BTK-03-101/111 ...

BTK-03-101/111 is Key Lock Switch. This switch is 23.5mm/...

BTK16-101/102 1...

BTK16-101/102 is Electrical Key Switch. This switch is 30...

BTK19-02

BTK19-02 is Key Lock Switch. This switch is 37.5mm length...

BTK19-03

BTK19-03 is Keylock Switch. This switch is 37.5mm length ...

BTK19-05

BTK19-04 is Key Operated Switch. This switch is 34mm leng...

BTK19-05

BTK19-05 is Electric Key Switch. This switch is 39.5mm le...

BTK19-06

BTK19-06 is Lock Switch. This switch is 40.3mm length and...