Smart Home Devices / Door Security
SURFOU Wireless Waterproof Doorbell Kit - 1300ft Range, 55 Melodies, Black
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Category: Door Security
Key Features
1,300 Ft / 400 M Radio Wireless Coverage - Strong, stable wireless signal that effectively mitigates interference from other devices in your or your neighbors' home. - Reliable reception ensures you never miss a visitor, even if you are several rooms away or on another floor.
55 Clear Sounds to Select - Rich and clear sound provided by the plug-in receiver. - 5 adjustable volume levels with a maximum of 110 dB. - 55 different melodies cater to various needs. The default ringtone is "Ding Dong" for an nostalgic experience.
High-Performance Transmitter - Ultra-low power consumption to ensure extended battery life. - Operates on 12V 23A batteries that last up to 3 years. - IP55 dust and water protection level allows for robust performance in harsh weather conditions. - Temperature range: -30°C to 70°C.
Easy to Install & Expandable - Wireless bell can be easily installed by attaching the bell button to a wall without requiring extensive wiring. - Install the bell button in any location: home, garden, office, store, mailbox, etc.
Memory Function & Warranty - The wireless set retains the last selected melody and volume level even after a power failure. - Free lifetime technical support. - Contact us within 24 hours for any assistance or questions.
