Keyless USB Rechargeable Fingerprint Smart Padlock
Quantity
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Detail
Specifications:
1. Material:zincalloy2. Workingvoltage:3.0-4.2V3. LockweightandSize:3oz, 3"x2"x 0.5"4. Fingerprintsensorcoverage:72x 64mm5. Unlockspeed:within1second6. Workingperiod:ayearperpowerCharge7. LEDlight:threecolorlight:red/blue/green8. Battery:3.7Vlithiumbuildinbattery9. Workingtemperature: 14F to104F10. Fingerprintcapacity:record10timesandsave10groups