led display/led pharmacy cross/led message sign wifi rf communication long communication distance   

1.Picture for RF wireless communication module

2.Product Description of RF wireless communication module:

•   Max communication distance 800m,including sender and receiver
•   Using on LED display,LED pharmacy cross,LED message sign,LED moving sign
•   Its can use on steel frame & aluninium frame

3.Packing & shipping for RF wireless module:

• big quantity 5000pcs use plywood packing,if small use for carton box packing
• shipping by express-DHL,UPS,TNT,FEDEX,if more than 45KG weight by air is more suitable

4.Our services for RF wireless module:

• 2 years warranty
• if broken in warranty time,we will supply free technical support or free spare parts if needed.
• any question or doubt you can call me 86 15814487315 or online question

5.Company infomation:

SHENZHEN LIYI OPTOELECTRONIC Co., Ltd is a Chinese high-tech optoelectronics display enterprise which specializes in the research, development, production, sales, construction and service.

Specializing in LED field since 2009, we took innovation in the market and product classification and innovative products already have strong core competitiveness. LIYI Tech established strict quality control over all of LED components, LED display and the whole set of video systems, devoting to provide the most suitable indoor or outdoor display system solutions from design, manufacturing, installation and maintenance.

6.FAQ for led message sign :

1.Any question please feel free to contact Sherry Tang

  Skype:sherry201222

  Wechat: tangxiujiao

   Linkedin & Email : sherry at

2.Products also can be customsized