1. Check the WiFi signal quality of the door lock. Poor WiFi signals will increase the power consumption of the lock and reduce battery life.

2. When the door is closed, turn the indoor knob to ensure it rotates smoothly without resistance. If there is significant resistance, it will increase the power consumption of the lock when opening and closing, shortening battery life. Please adjust and reinstall the indoor unit according to the installation guide to reduce the deadbolt resistance.