Unlock the Future with Our Smart Door Lock
Security Meets Innovation
Tired of lost keys and worrying about home security?
Upgrade to Haier Smart Door Lock – where convenience, safety, and sleek design come together.
Keyless Entry – Unlock with fingerprint, smartphone app, passcode, or even voice control
Real-Time Alerts – Monitor who enters and leaves, anytime, anywhere
Auto-Lock Feature – Never forget to lock your door again
Easy Installation – Fits most standard doors with no extra wiring
Durable & Weather-Resistant – Built to last, rain or shine
Perfect for Homes, Airbnb Hosts, and Offices
Experience true peace of mind.
Secure your home the smart way – today.
Product Model : HFW-MH-500-U1
Function : DC8V
Rated Voltage : 6.8V
Low Voltage Reminder : ≤120µA(average)
Static Power Consumption : ≤450mA (average value)
Dynamic Power Consumption :Type C emergency power interface
Emergency Power Interface : Semiconductor Capacitive Fingerprint Sensor
Fingerprint Recognition : Touch sensing power on
Power On And Start : 6-12 digits
Password Length : ISO14443 Type A
Swipe Card Agreement : 0-1cm
Card Reading Distance :Support single user mode and dual user mode switching
Dual User Functionality : Multi-track double-sided blade lock core
Lock Cylinder : 300 including (face, palm, fingerprint, password, IC card)
Number Of Users ：≤±15KV non-contact: ≤±BKV contact
Anti-static Interference ：-10°C-+55°C
Working Temperature ：≤ 93%RH (no condensation)
Working Humidity ： GA 374-2019 Electronic anti-theft lock
Implementation Standards : GA 374-2019 Electronic anti-theft lock
Support : Two Way Video Surveillance and intercom
Warranty Type：Local Manufacturer Warranty
