TECKNET Wireless Bluetooth Speaker, Portable Bluetooth Speaker with Stereo Sound for Phone Music Play, Rechargeable Doorbell with RGB Light 400M Coverage 100dB / Mute Mode for Visitor/Hearing People

• ?400m wireless range?Large operating range of up to 400 m. The strong and stable wireless signal ensures that you can hear the doorbell sound clearly without the doorbell interfering with other devices in your home or that of your neighbors.
• ?Waterproof and Dustproof?The transmitter is waterproof against raindrops, the waterproof and dustproof rating of IP65 ensures perfect outdoor performance. The doorbell works between -20 and + 60 °C, withstands harsh weather conditions.
• ?5 Volume Levels & 60 Ringtones?The doorbell receiver has 5 adjustable volume levels with a maximum setting of 115 dB. The melody options with 60 ringtones range from classic doorbells to rhythmic melodies to suit every taste. Mute the wireless waterproof doorbell when no ringtone is desired and instead be visually notified by a convenient LED when someone rings the bell.
• ?3 Working Modes?Three modes to satisfy your different needs. First, ringtone and light mode; second, ringtone only; third, silent mode (light only).
• ?Memory function?The wireless doorbell set remembers your last selected melody, so that after a power failure there is no need to reset the melody and volume.

We found an offer. Check our full guide to learn more about this product.