Wireless Plug-in Doorbell with 52 Chrime for Apartment OEM

La description

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Description du produit

Nom du produit	Wireless Plug-in Doorbell
Matériel	Plastique
Source d'énergie	Plug
Emballer	paper box
MOQ	Faible quantité de commande
warranty	12 mois
FEO/ODM	Acceptable
Livraison	5-7 working days for small orders , and large orders please confirm with us again
Couleur	White/Pink/Blue /Silver/Golden/Wooden
Source de courant	90-250v
Work Frequency	433.92Mhz
Vie de la batterie	3 années
Champ d'application	Home Office Hotel
Description des performances du produit Main unit can be set directly on the socket, and you can change the room any time. and the calling unit stick out of the door. When someone pushes the button, and the main unit will sound alarm and LED will be flashing right away. one unit can work with 2 or more calling units. And one calling unit can work with more main unit too.

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