The first test shows interesting results, because the response of sensor detection from microcontroller running every second, the server will immediately sends a request to web server in every second also, and generate a redundancy twitter message received by user. Therefore, implemented there a delay twitter message mechanism on the web server application. The delay regulated for one minute duration. So if in the first minute there are several requests, the system will only send one twitter message to the recipient. Then if there is another detection in next minute, it will directly send a further twitter message. This mechanism built to prevent twitter bomb or redundancy incoming twitter message.