Door Release Button

Stainless Steel Door Release Key Switch

Model NO:K4-E

1. Stainless steel Panel, Steel Button 2. Suitable for all kinds of Locks 3. Output Contact; NO/NC/COM

Stainless Steel Door Release Key Switch

Model NO:K5-AE

1. Stainless steel Panel, Steel Button 2. Suitable for all kinds of Locks 3. Output Contact; NO/NC/COM

Aluminum Alloy Door Release Key Switch

Model NO:K3-E

1. Aluminum Panel , Steel Button 2. Suitable for all kinds of Locks 3. Output Contact; NO/NC/COM

Aluminum Alloy Door Release Key Switch

Model NO:K3-BE

1. Aluminum Panel , Steel Button 2. Suitable for all kinds of Locks 3. Output Contact; NO/NC/COM

Aluminum Alloy Door Release Key Switch

Model NO:K3-CE

1. Aluminum Panel 2. Suitable for all kinds of Locks 3. Output Contact; NO/NC/COM

Aluminum Alloy Door Release Key Switch

Model NO:K3-DE

1. Aluminum Panel 2. Suitable for all kinds of Locks 3. Output Contact; NO/NC/COM