Four-in-one Smart Electronic Lock

The four-in-one smart electronic lock supports password, fingerprint, RFID card, and app remote open functions. It also supports a convenient graphical touch interface, voice reminder function, low battery warning, and external power backup. NuMicro® M251/M252 low-power microcontroller series is used to extend product execution time.

Features

-	Low-power microcontroller extends product execution time up to 12 months
-	Floating security code and virtual bit password function
-	Maximum record of 100 fingerprints
-	Supports 20 sets of RFID cards
-	Remote temporary password and Bluetooth app open

Specifications

-	M251 / M252 ( 32-bit Arm® Cortex®-M23)
-	With Deep Power-down mode, power consumption is less than 1.3 μA
-	Rich communication peripherals for a variety of external expansion modules
-	Supports XOM (eXecute-Only Memory) and hardware AES encryption/ decryption for product security
-	Supports high-precision ADC and OPA functions for accurate voltages

System Block Diagram

AI Discovery

Consumer

Industrial

Smart Home Appliances

IoT Security

Automotive

Computing

Medical

Portable Device

Audio / Video

Four-in-one Smart Electronic Lock

以綠色半導體技術豐富人類生活的隱形冠軍 en

Content

Did you find the information you need ?

Layouts

Do you think it is easy to find the information you need ?

Layout style

Do you like the website color or picture configuration ?