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TF-GSM-A21 Wireless and remote control led card

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TF-GSM-A21 Wireless and remote control led card

TF-GSM-A21 Wireless and remote control led card

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TF-GSM-A21 Wireless and remote control led card




Batch supply 

Function introduction

GSM wireless updated content,and the zoning display,dazzle colour frame,

large storage,the many kinds of fonts

Usage indoor/outdoor

Single colour1024×16;800×32;

Double colour 800×16;400×32;

Ports one 08 port,three 12 ports
Scanning mode support 1/16,1/8,1/4,Scan the monochrome,double color module.
Storage Article 400 information can be stored,each message up to 180 Chinese characters,total can store 20000 Chinese characters
Word stock 16x16 and 32x32 bitmap fonts
Display rain,fountain,scroll and much more
Partition function In four area independent broadcast
Border Support for multiple dazzle colour frame effect,the area independent display
Information types Text,dial clock,text clock
Brightness Level 16 brightness,support manual move bright,according to the time of the regular support brightness
Screen switch manual
Binding number Can bind the phone number,filtering spam messages
Message Receive a text message,programmable buzzer remind,debug
Test button On-board test button,can switch over the test pattern,color test
Electrical parameters +5V DC(4.8V~6V),Power consumption<2.5W
Working temperature -20℃~50℃
Size 50mm×108mm,Hole spacing:40mm×90mm


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