Wholesale Fingerprint Smart Padlock Finger Print Padlock With Keyless Suitable for Gym Biometric Locke and Storage Smart Padlock

Material: Lock body: Zinc alloy Lock beam: A3 Size: Lock body: 107 * 65 * 30mm Lock beam: Φ 10mm Surface technology: lock body: spray molded lock beam: chrome plated Communication method: Bluetooth BLE Unlocking time: ≤ 3s Supported devices: IOS, Android 4.3, and Above Bluetooth parameters: operating frequency band: 2.4G, receiving sensitivity: -90dbm Transmission power: -8.5dbm Security encryption: AES encryption Bluetooth version: 4.0 BLE Fingerprint parameters: Fake recognition rate FAR: 1/100000 Refusal rate FRR:<2% Supports 360 ° discrimination function Support fingerprint stitching function Fingerprint capacity: 50 Working voltage: 3.7V Charging method: TYPE-C charging port Battery life: 180 days Waterproof performance: locked state: IP67 (dustproof, waterproof) Unlocking status: IPX5 (dustproof, anti strong water spray) Working temperature: -20 ℃ to 80 ℃ Material: Lock body: Zinc alloy Lock beam: A3 Unlock method: fingerprint Bluetooth app key APP: TT LOCK Number of fingerprints that can be entered: 50 Key: 2 pieces Waterproof grade: IP67