Technical parameters:

Product name: BX-5A2&RF wireless controller
Product status: Being brought to market in March 2012, always in stores;
Application fields: Universally used in the schools, communities, cars parks, gases stations, stores and so on,
Performance index: Controlling performance parameters are equal to BX-5A2;
Maximum power: ≤1W
Receiving sensitivity: ≤-110dBm (1% mistakes)
Maximum transferring distance : ≤2000M  (For the blocks of the buildings, suggesting the distance: ≤250M)
Screen data transferring speed: 38400bit/s
Serial port baud rate: 57600bit/s/ or 9600bit/s
Working RF: 433MHz
Antenna port: SMA unipolarity antenna (outer)
Work voltage: 5V (3.5V-6V)
Work temperature: -40℃~80℃

Prompt:
1. This is the latest product with high performance price, without linking with lines;
2. Compact structure, exquisite workmanship, sample and fast installation;
3. You'd better adopt a proper waterproof protection when in the outdoor;
4. Pay more attention with the place for antenna, as to avoid the blocks of the buildings and the shield of the signal:
  ·The antenna of BX-RF100S transmit module is supposed to place closed to the windows or somewhere without the    blocks of the buildings;
  ·The incepting antenna of BX-5A2&RF controller is supposed to place to the outer part of LED display screen