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Lockin S5 Finger vein smart lock
  • Brand-new three-sided finger vein recognition technology
  • Ultra-light automatic lock body Uses C-class lock cylinder
  • Dual battery design 5000+2250mAh
  • APP remote unlocking Remote video intercom
  • Supports mobile power bank Emergency charging
  • Low battery reminder No need to worry about running out of power
  • Alarm for door not closed/pried/staying in front of the door
  • Warning for multiple verification errors
Lockin S5 combines innovative technology with minimalist design to create an ideal choice for smart homes.

Its three-sided U-shaped finger pulse recognition technology provides 99.9% high accuracy, enabling a fast and secure unlocking experience.

Built-in 24G millimeter wave radar and infrared night vision fill light function to protect the safety of the door around the clock.

The 4-inch IPS screen allows users to grasp the dynamics outside the door at any time, full of technology.

Model: S5
External dimensions: 430*77*22mm
Internal dimensions: 440*81*37mm
Unlocking methods: finger vein, password, one-time password, APP remote unlocking, Bluetooth, mechanical key, Bluetooth key (optional), NFC card (optional)
Finger vein capacity: 50 sets
Password capacity: 50 sets
NFC card capacity: 25 sets (NFC cards need to be purchased separately))
Power supply: 5000mAh lithium battery (7.4V), 2250mAh lithium battery (7.4V)
Using environment temperature: -20~55℃
Wireless connection: Bluetooth 5.0, Wi-Fi lEEE 802.11 b/g/n 2.4GHZ
Screen size: 4 inches
Rated voltage: 7.4V
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