Transmitter and reciever

Hello, i just got my hands on an arduino transmitter and reciever as shown in the picture.
How to test the device with an arudino since i can't get it to work, and i am lacking datasheets.. ty

i just got my hands on an arduino transmitter and reciever as shown in the picture.

And from where did you lay your hands on these (generic, not Arduino) devices?

Got one from a friend (ebay i think)

Great.
Google is your friend.

xvjeko:
Got one from a friend (ebay i think)

Search engines are filtered out by a firewall. All proxies are blocked. And in the time the firewall allows us to use internet, i am not in the dorm.

Was that post meant for the IT helpdesk?

Just hoped to get help. Nevermind il solve it when i come home this weekend..