Hechuang Electronic Clock Multifunctional Perpetual Calendar New Smart LED Display Hospital Classroom Office Wall Clock HEC12

Power outage memory function

retains correct time after power restoration without frequent adjustments (standard across all models)

Displays include time, perpetual calendar, temperature, humidity, weekday, alarm, and hourly chime

1. Model HEC01

2. Model HEC5018

3. Model HEC12

Official size reference table follows Jingdong standard

Hechuang is a professional brand deeply focused on smart electronic clocks, combining expertise and innovation to deliver reliable and precise timing solutions.