Dingdong Musical Melody Doorbell 12V Wired Door Bell For Access Control

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Weight:
0.10 KGS
Eur€ 9.51

Description

Product Description

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Wired doorbell, buzz tone, soft voice loud and clear
Easy to install, 12V DC power supply, no battery installed.
Dimensions: Length 87 × 62 × 23MM
Color: White
Wiring methods:
Wiring (need 12V power supply use):
1, red with black 12V power supply positive and negative access terminal;
2, yellow with green signal line connected access control (BELL end);
Sound is: 80 db;
Note: This wired doorbell without the button can only be used with the door access control

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