Doorbell Intercom, Battery-Free, Waterproof, Dustproof, White, Brand New, Unused, Anonymous Shipping

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Quoted from the sales site below.

Umimile Wireless Doorbell, Self-Powered, Entrance Chime, No Batteries Required, Waterproof & Dustproof, No Installation Required, 38 Melodies, 4 Volume Levels, 100db, Light Notification, Memory Function, Doorbell for Elderly Care/Restaurants/Entrances, 150M Range, Audible on Second Floor, For Visitors (1 Transmitter, 1 Receiver, White)

[38 Melodies, 4 Volume Levels, and Light Notification] When you press the transmitter of this wireless doorbell, the receiver will sound and both lights will flash to notify you. This entrance chime offers 38 different melodies and 4 volume levels from 0-100DB. You can choose the appropriate volume according to your preferences and where you use it, making it very convenient.
[No Batteries Required & Easy Installation] The transmitter is self-powered, so no batteries are needed. It generates power only when the button is pressed. This allows for less frequent maintenance and replacement, leading to a longer lifespan. Double-sided tape and screws are included, so you can easily install it without any wiring. The receiver simply plugs into an outlet.
[Waterproof and Dustproof Design] The transmitter of this entrance chime features a waterproof and dustproof internal structure, making it safe to use outdoors or in bathrooms where water may splash. Even if rain or water splashes directly onto the doorbell, the internal circuits and components will function normally without damage.
[Stable Reception & Memory Function] This door chime uses a highly sensitive receiver that can receive signals stably through walls. It is suitable for indoor use as well as for use in two-story homes. It also has a memory function that can record melodies.
[Expandable & Versatile] One transmitter can be connected to multiple receivers, and one receiver can also be connected to multiple transmitters. Transmitters and receivers can be paired arbitrarily, allowing for configurations like 2 transmitters to 2 receivers, or 3 transmitters to 2 receivers. It can be used in various situations, such as an entrance chime for visitors, for elderly care, or for communication and calls in shops and offices.

*This listing is for a beautiful, like-new item.
Although I have checked it, as it is a home storage item, there may be subtle deterioration even for new and unused items. Thank you for your understanding.
If there are any defects, please contact us via transaction message before rating your receipt.
☆Immediate purchase welcome
☆Scheduled to ship via Mercari delivery
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