hanshow Stellar-M E31 Series Product Manual page 11

Hanshow Stellar-M E31 Series Product Manual V1.0.1
Name
Display effect
Viewing angle
Working life
NFC function
(Optional)
Page switching
Battery specification
Battery changeable
Protection level
Operating temperature
Storage temperature
Humidity
Certifications
Note:
 [2-2]: The resolution and DPI vary with different screen provided by screen
vendor.
 [2-3]: For EPD label with black/white/yellow, the working life is about 3
years, while for EPD label with black/white or black/white/red, the working
life is about 5 years at room temperature.
The ESLs can perform flashing, page switch, update and other functions, thus the
working life of ESLs will reduce due to limitations in
4
EPD e-paper display
black/white/red and black/white/yellow
Nearly 180 degree
3 ~ 5 years [2-3]
The ESL of "N" in the product model indicates the NFC function
1. Conforms to ISO/IEC 14443 Type A standard
2. Supports NFC NDEF data format
3. 200 byte storage space, and write content configurable
4. Maximum 1cm communication distance
5. Greatly improve batch data transmission rate for the same
template ESLs
Supports up to 4 pages
550mAh*2
Changeable (compatible to standard Hanshow battery)
IP54
0℃ ~ 30 ℃
0℃ ~ 30 ℃
30% ~ 70%
ROHS, CE
Description
screen, including
Table 2-4.
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Zhejiang Hanshow Technology Co., Ltd.
black/white,