YRHAND Keyless Wireless fingerprint smart lock biometric lock, smart door lock home, Electronic Code Keypad Door Lock
Technical Details
Brand Name: | YRHAND |
Color: | Black/SILVER |
Door Thickness Request: | >40MM |
Keys Included: | Yes |
Lower Voltage Warning: | less than 4.8V(50 times at least) |
Material: | stainless steel |
Model Number: | 2017F |
Unlock method: | Fingerprint, code, M1 Card, key |
Working voltage: | 4 pcs 1.5V LR6 alialine batteries |
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