_:n1f7765c9203a4b8c93d31ab1349010daxb0
<http://schema.org/description>
"Keyless Entry Door Lock, Hutools Keypad Deadbolt Lock Fingerprint, Biometric Auto Lock, 20 User Codes, Emergency Charging Supply, Satin Nickel"
<https://10reviewz.com/best-keypad-door-lock-using-arduino/>