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EforLink ScreenLock: A Smart Screen-Locking Office Assistant

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Advantages
Features
Parameters
Application
Core Technical Advantages
● Based on UWB high-precision ranging technology.
● All processing is done locally (no internet required), eliminating privacy concerns.
● Customize the authorized distance between your phone and computer, no need to manually enter a password.
● Compatible with Windows 10 and later versions;Supports both x64-architecture desktop computers and laptops.
● Supports iPhones equipped with Ultra Wideband (UWB) chips;Requires iOS 16.0 or later.
Product Features
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Smart unlocking, hassle-freeAuto-Lock When AwayWhen the authorized phone moves away, the computer screen is automatically locked to prevent unauthorized access and protect privacy.Auto-Unlock When NearWhen the authorized phone approaches the computer, it automatically unlocks the computer screen, providing fast accessNo manual password entry required—enjoy instant access and seamless device switching in office settings.
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One-Touch Control, Highly FlexibleWhile the phone is in communication with the computer, the screen can be locked or unlocked manually with a single tap via the mobile app.
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EforScreenLock-x64 EforScreenLock-x86
Product Parameters
| Product Size | 18.0×50.0×8.0mm |
| Communication Mode | GFSK@2.4G |
| Ranging Mode | UWB |
| Product Weight | ≤10g |
| Working Voltage | 4.5V-5.5V |
| Working Current | ≤500mA |
| Working Temperature | -20℃~60℃ |
| Storage Temperature | -40℃~70℃ |
| Interface Form | USB-A |
| Working Humidity | ≤95%RH(No Condensation) |

Application Scenarios
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Enhance information securityPrevent data exposure during unattended periods
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Boost office efficiency
Reduce time spent repeatedly entering passwords -
Unify multi-device experience
Break down barriers between Apple and Windows ecosystems.



