Hornbill

Hornbill has emerged as one of the top-selling budget smart lock brands on Amazon, offering a surprisingly feature-rich lineup at prices that undercut major brands by 50-70%. Their locks feature semiconductor fingerprint sensors capable of 0.2-second recognition, illuminated keypads, IC card access, and Bluetooth connectivity — with optional WiFi gateway for remote access and Alexa/Google Home integration. Available in deadbolt, lever, and mortise configurations, Hornbill locks come in multiple series (M-Series, A-Series, Y-Series, H-Series) to cover different door types. While they lack ANSI certification, their zinc alloy construction and 4xAA battery operation deliver reliable performance for budget-conscious homeowners.