HF-02/03/04 Series Install the Battery Wired Buzz Doorbell
HF-02/03/04 Series Install the Battery Wired Buzz Doorbell
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Description
HF-02/03/04 Series Install the Battery Wired Buzz Doorbell
Specification
Can be directly 12V, no need to install the battery, ringing crisp, soft, a bell ringtones (star hotels, luxury hotels)
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