Rf receiver not working

I bought two rf receivers to allow me to capture and transmit my allarm and gate 433.92mhz signal, but the only signal I can capture is my old burglar alarm remote

Please help?

the receivers modules codes are:

SRX882 1.3
MX-RM-5v

This Is the code I'm using

/*
  Example for receiving
  
  https://github.com/sui77/rc-switch/
  
  If you want to visualize a telegram copy the raw data and 
  paste it into http://test.sui.li/oszi/
*/

#include <RCSwitch.h>

RCSwitch mySwitch = RCSwitch();

void setup() {
  Serial.begin(9600);
  mySwitch.enableReceive(0);  // Receiver on interrupt 0 => that is pin #2
}

void loop() {
  if (mySwitch.available()) {
    output(mySwitch.getReceivedValue(), mySwitch.getReceivedBitlength(), mySwitch.getReceivedDelay(), mySwitch.getReceivedRawdata(),mySwitch.getReceivedProtocol());
    mySwitch.resetAvailable();
  }
}

The RC-switch library does not work for most RF remotes, only for some.

For the gate remote, you need to understand what transmission method is used. This tutorial is a good place to start.

Keep in mind that the gate remote might use encryption (as do garage door remotes) to prevent thieves from imitating the signal. If so, you probably won't be able to get anything to work with it.

For those type of units i was succesful using virtual wire as in this tutorial
and this one