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Home security 2 wires system 1 outdoor station to more indoor phone audio door phone

Descrizione

Descrizione del prodotto

2 wires intercome,easy for DIY installation
1 indoor station with 3 buttons work with 3 indoor stations
differene button contorl different indoor phone one to one
Calling,talking and unlocking the door available
Outdoor station with aluminum cover
indoor station connect with the electronic lock
Outdoor station can be flush or surface mounted
Alimentazione elettrica:Indoor unit:AC110-120V/60hz or AC220-240V/50hz
Unità esterna:DC9V,supplied by indoor unit

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Our advantages

Informazioni aggiuntive

Luogo d'origine:

Shenzhen,Cina

Marchio:

Quhwa or customization

Numero di modello:

QH-0889

Outdoor station:

DC9V,supplied by indoor station

Indoor station:

110-120V/60HZ,220-240V/50HZ

Sound:

telphone ring

Talking way:

two way intercommunication