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| Categories | Audio Only Doorbell |
|---|---|
| Brand Name: | LENYO |
| Model Number: | LY-SWD1 |
| Certification: | CE ROHS |
| Place of Origin: | CHINA |
| MOQ: | 100 |
| Price: | 4-6USD/PCS |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 5000pcs/day |
| Delivery Time: | 5-10days |
| Packaging Details: | color box |
| Material: | ABS |
| Music: | 38 Melodies |
| Product Name: | Wireless Home Doorbell |
| Power supply: | Self power, battery free |
| Warranty: | 2year |
Waterproof Audio Only Doorbell For House Hotel Office Self-Power Non Battery With Differnt Plug For Option
Battery free Wireless Doorbell
Just press the button to generate power and a wireless signal will
be driven.
The core principle of self generating wireless doorbell is an
energy conversion mode. The closed conductor cuts the magnetic line
of force to produce current.
38 Melodies to choose and3 levels of adjustable sound volume on
your choice.
Ranging from classic doorbell chimes to rhythmic tunes to suit
anyone
Wireless Doorbell Receiver with LED Indicator
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