Hardware

This topic describes the common questions about door lock features to help you troubleshoot problems that might occur when you develop a smart door lock.

What is the power consumption of a smart lock with a non-persistent connection?

This type of lock is powered off when entering an idle state. Take the WBRU Wi-Fi and Bluetooth combo module as an example. Its operating current is 65 mA on average and its typical peak current is 350 mA.

Why does the module keep restarting after power-on?

The possible cause is the incorrect power source. Make sure the output power of the power supply is higher than the peak current and try to leave an electricity allowance.