By Yunding Network Technology (Beijing) Co., Ltd.

P3 is a smart door lock that combines advanced features and compatibility with your home automation or security system, allowing you to check your lock status from anywhere and freeing you from the hassles of lost and forget keys, getting locked out, or hiding a spare for friends and family.
The lock can hold up to 50 unique codes, 30 fingerprints and 50 Bluetooth keys for family members and trusted friends. Phantom code helps access codes stay private to avoid leaks.
P3 is battery-powered with a low battery warning that gives you weeks of advanced notice before it runs out.
P3 incorporates Zigbee technology, which allows you to integrate your exterior door locks with other Zigbee smart home devices.