TWISTER.CK Smart Biometric Fingerprint Keyless Padlock delivers secure, instant access at a touch.
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Fast, precise security: Your fingerprint is captured in ≤0.5 seconds and matched in ≤1.0 seconds, with false acceptance <0.002% and rejection <1%; you can store up to 10 fingerprint groups, with one admin fingerprint configurable in-app.
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App-driven access: Bluetooth 4.2 links to Tuya/Smart Life so you can enroll multiple fingerprints and unlock from your phone, without carrying a key.
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Rugged, compact design: 56 x 55 x 24 mm die-cast zinc alloy body with a 9 mm shackle, IP55 waterproof rating, and no mechanical cylinder for streamlined security.
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Power and compatibility: 300 mAh battery delivers months of standby; micro USB charging for emergencies; works with Android and iOS, unlocking in under a second when connected.
