.
ESL 4.2"
• Dynamic Centralized Pricing
With a ESL system, business is much more efficient and accurate than making manual price adjustments.
• Product Management
Manage products information remotely and accurately through the Cloud Platform.
• Secure Data Transfer
The encrypted 433MHz wireless connection ensures a secure data
Dimensions WxHxD 104.5*98*14（mm）
4.1*3.9*0.6（inch）
Weight 93 g
Display Display Active Area 86*64 (mm)
3.4*2.5（inch）
Resolution（ H*V） 400*300
Pixel Colors BW / BWR/ BWY
Display Technology Dot-matrix E-ink Epaper Display
Viewable Angle Close to 180°
Battery Type & Number CR 2450*3
Battery Life ≥ 5 years
Replacement Battery Quick-Release
Operating Ambient Operate Temperature 0℃-40℃
Operate Humidity 5% – 80% (no condensation)
Monitoring System Temperature Monitoring Support
Voltage Monitoring Support
LED Light 3 colors up to 7 combination (R,G,B,C,M,Y,W)
Response Speed 5 s (2 colors ESL) / 10 s (3 colors ESL)
ESL Operating Frequency 433 MHz Sub-GHz ISM
Protocol Private
Specific References
• Dynamic Centralized Pricing
With a ESL system, business is much more efficient and accurate than making manual price adjustments.
• Product Management
Manage products information remotely and accurately through the Cloud Platform.
• Secure Data Transfer
The encrypted 433MHz wireless connection ensures a secure data
