International Journal of Electrical and Computer Engineering (IJECE) Vol. 9, No. 6, December 2019, pp. 5143~5149 ISSN: 2088-8708, DOI: 10.11591/ijece.v9i6.pp5143-5149  5143 Journal homepage: http://iaescore.com/journals/index.php/IJECE Smart monitoring information system based on RF 433 Mhz (SMIS) Hicham Ouldzira 1 , Ahmed Mouhsen 2 ,Hajar Lagraini 3 , Abdelmoumen Tabyaoui 4 ,Mostafa Chhiba 5 1,2 Laboratory of Mechanical, Engineering, Industrial Management and Innovation, The Faculty of Sciences and Technology, Hassan 1st University, Morocco 3,4,5 Radiation Materials and Instrumentations Laboratory, The Faculty of Sciences and Technology, Hassan 1st University, Morocco Article Info ABSTRACT Article history: Received Apr 4, 2019 Revised Jul 18, 2016 Accepted Jul 26, 2016 Many research works are devoted to the design of remote control systems of objects. Remote monitoring is among the technologies of data acquisition on a remote object and its characteristics without physical contact with it. These data can be collected by acoustic waves, the distribution of forces and electromagnetic energy to process them to locate the object and its characteristics. This paper presents a smart monitoring information system based on RF 433MHz, Arduinonano and arduinouno named SMIS. Keywords: Arduino nano and UNO IoT Remote monitoring RF433MHZ WSN Copyright © 2019 Institute of Advanced Engineering and Science. All rights reserved. Corresponding Author: Hicham Ouldzira, Laboratory of Mechanical, Engineering, Industrial Management and Innovation, The Faculty of Sciences and Technology, Hassan 1st University, PO Box 577, Settat, Morocco. Email: odzira@yahoo.fr 1. INTRODUCTION The progressive development of the Internet of Things (IoT) [1] provides a smart environment that helps people in their daily lives. Deployment of dense and interconnected wireless sensor networks (WSNs) is critical to IoT implementation [2]. Object monitoring based primarily on wireless sensor networks [3]. Currently, its value has increased significantly in different areas, mainly in the control of rare and expensive items. Wireless communication [4] is a transfer of information over a distance wirelessly . This distance can be short [5] (a few meters) or long (thousands or millions of kilometers for radio communications). There are different technologies that are used in wireless communications and subsequently object monitoring, such as GSM [6], Wi-Fi [7], Bluetooth [8], ZigBee [9], 6loWPAN [10], etc.The monitoring system studied essentially requires basic modules, such as microcontroller, RF modules, and GSM module. To implement the object in a monitoring field, it is necessary to identify the range between the transmitter and the receiver RF433MHZ, so that a function between the length of the antenna RF433MHZ and this distance is required. We will then attach a remote monitoring system to the object to control it in real time [11]. This system is based on an Arduino Nano, an RF433MHZ module, a GSM module and a BUZZER module. The rest of this paper is organized as follows: