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- Description
??[SAFE& ECO-FRIENDLY] -- This Wireless Voice Intercom Doorbell will not produce harmful electromagnetic interference, for its using frequency is in line with state regulations. International certification: CE FCC ROSH. This product is made of virgin resin, which is pollution-free, dose no harm to your health
??[EASY& CONVENIENT] -- Easily installed, adhesive it on the wall with double-sided stickers tape directly. Strong and stable signal transmission, cover range up to 200M(without obstacle). It is super convenient to answer the doorbell of the visitor at any distance in your room with clear sound quality
??[OUTDOOR BELL] -- Outdoor bell is powered by 4 x AAA battery, working hours for more than 4 months (Press the doorbell 5 times a day, each call for 30 seconds). When the electricity runs out, unscrew the battery cover, in exchange for the battery. You can install it anywhere as you want
??[INDOOR BELL] -- There are 2 music for you to choose from, you can also adjust the volume of your music. Indoor bell uses rechargeable Li-ion battery, working hours is 48 hours. It is recommended to keep the indoor bell charge after use. You can intercom while moving
??[APPLICATION] -- Easy to carry everywhere. Can be placed in the bedroom, kitchen, living room, study, convenient to answer the visitors. The devices can be applied to homes, apartments, hotels, supermarkets, office space
??[EASY& CONVENIENT] -- Easily installed, adhesive it on the wall with double-sided stickers tape directly. Strong and stable signal transmission, cover range up to 200M(without obstacle). It is super convenient to answer the doorbell of the visitor at any distance in your room with clear sound quality
??[OUTDOOR BELL] -- Outdoor bell is powered by 4 x AAA battery, working hours for more than 4 months (Press the doorbell 5 times a day, each call for 30 seconds). When the electricity runs out, unscrew the battery cover, in exchange for the battery. You can install it anywhere as you want
??[INDOOR BELL] -- There are 2 music for you to choose from, you can also adjust the volume of your music. Indoor bell uses rechargeable Li-ion battery, working hours is 48 hours. It is recommended to keep the indoor bell charge after use. You can intercom while moving
??[APPLICATION] -- Easy to carry everywhere. Can be placed in the bedroom, kitchen, living room, study, convenient to answer the visitors. The devices can be applied to homes, apartments, hotels, supermarkets, office space