Product Name: 电子门铃（带请即清洁）

Name: Door Bell Switch With "Please Clean"

Model: A1621

Size: 86*86mm

Material: Fireproof and Wear-proof PC

Color: White

Spec.: AC250V 5A

Name: Door Bell Switch With "Don't Disturb"

Model: A1622

Size: 86*86mm

Material: Fireproof and Wear-proof PC

Color: White

Spec.: AC250V 5A

Name: Door Bell Switch With "Don't Disturb" And "Please Clean"

Model: A1623

Size: 86*86mm

Material: Fireproof and Wear-proof PC

Color: White

Spec.: AC250V 5A