UB03 miini wireless doorbell with USB charger

Advent Cordless Door Chime Kit Wireless Doorbell Chime with 2 USB Ports

1. Wireless Doorbell with 2 USB Ports — The design features a 2-outlet extender, makes it not only a doorbell chime but also a USB charger. It can be used for charging phones, powering table lamps, etc..   (Note: not suitable for high-wattage appliances, and the USB cable is not included)

2. Self-Powered Wireless Doorbells for Home — Say goodbye to the hassle of replacing batteries. The plug-in doorbell(bell push) adopts an innovative self-generating design, which sets it apart from other ordinary doorbells on the market that require batteries. When the transmitter is pressed, it generates electricity and sends a signal to the wireless doorbell receiver in your home.

3. 150M Long Working Distance — This wireless doorbell features a range of up to 150 meters, making it suitable for apartments, villas, homes, offices, factories, and classrooms. It ensures you won't miss a visitor, even if you are several rooms away or on another floor. 

4. 32 Ringtones & 4-Level Volume — The wireless doorbell includes 32 chimes that sound through the stereo speakers for clear, crisp sound quality. You can choose from 4 volume levels, with a maximum noise level of 100 dB.  Additionally, this weatherproof product has an internal memory function that allows it to remember and automatically restore the last settings after a power outage.

5. IP44 Waterproof & Durable — Advent  doorbells for homes are made of high-quality, IP44-rated waterproof material. Wirless doorbell push operate efficiently in temperatures ranging from -20°C to 50°C and can withstand heat, cold, rain, snow, and other harsh weather conditions.

Company Profile

Advante as a leading wireless doorbell manufactory specializing on wireless doorbells development and OEM&ODM for over 30+ years since 1996 in South China. We're not a low cost leader, but we're a technical leading factory with Kinetic bell push (no need battery but can work), Wi-Fi doorbell, Flash Wireless Doorbell,LED Night Light,Wifi Video Doorbell,PIR Motion Sensor, Lighting control as well. More than 80% of our goods are exporting to customers from Europe, United State, South America, whole Asia including India, Japan and Australia, etc. We look forward to establish a business relationship with you in the future.