Chapter 1 Main Specification

1. Model： ATP-S RS232 to wireless transmitter

2. Wireless port:                         433MHZ~470MHZ

3. Wireless channel： 1~15 ( with Jumper)

1~100( with software setting)

4. Wire port： RS232 port (9600,n,8,1), A one-way receive

Red wire:  RXD

Black wire: GND

5.Power supply:                          DC5V (In:+ Out: -)

Other power supply options.

6. Wireless transmission distance： >=200m

7. Operating temperature/humidity:            -10～50℃；≤90%RH

8. transporting temperature:                         -20～50℃

Chapter 2 SET WIRELESS CHANNEL

Open the box of  ATP-S , you can see the place as below:

You can set 1~15 channels with jumper, and set 1~99 channels with software, we usually set it with jumper, Unscrew the wireless module cover,