With its IP67 rating, it's resistant to water and dust. You can choose the perfect music volume, no matter where you are in the house or office. Perfect for any home or work place.

Specification:
Product name: Wireless Doorbell
Material: ABS+electronic components
Product Size:
Transmitter: 7.7x4.6x2cm | 3.03x1.81x0.79in
Receiver: 9x5.6x2.3cm | 3.54x2.20x0.91in
Remote control distance: 300m | 985ft
Supply: 3 AAA batteries (not included in product)/USB charging (charging cable not included in product)
Features: Super long distance, simple installation
Applicable: Home, office, classroom, etc

List
Wireless doorbell x 1 set
Transmitter x 1pcs
Receiver x 1pcs

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1.Enhanced Sound Adjustment: Get the perfect doorbell chime with our 60 melodies and adjustable volume tones from 0-105 dB. Create a tailored sound experience that suits your unique environment and preferences.

2.Wireless Connectivity: Enjoy uninterrupted connectivity with our wireless doorbell's advanced technology. With extra long range transmission that penetrates strongly up to 300m/950 feet, never miss a visitor even if you're in another room or on a different floor.

3.Weather-Resistant Design: This wireless doorbell is IP67 waterproof and dustproof, so it can withstand various harsh weather conditions and will not be easily damaged.

4.Long-Term Usage: For uninterrupted use of your wireless doorbell, it is powered by 3 AAA batteries or USB. You won't have to worry about dead batteries that can make your doorbell unusable, ensuring efficient alerting for a long time.

5.Multi uses: Our wireless doorbell can be installed and moved effortlessly without any complex wiring or tool requirements. It's versatility makes it ideal for hotels, garages, shops, and apartments, as well as in homes, businesss, villas, gardens, hospitals, and schools.