Our Project Proposes Remote Controllable And Energy-saving Room Architecture With Security System To Make The Room Easily Controllable With Single Remote Based On Zigbee Communication. Here We Use PIC (16F877A) Microcontroller To Reduce Circuit Complexity And It Requires Less Power. Energy Saving Can Be Achieved By Using Sensors Like Passive Infrared Sensor, Light Dependent Resistor Sensor, Level Sensor, Temperature Sensor, Power Monitoring Circuit To Trip Off The Home Appliance Which Draws More Power Than The Normal Power Consumption. To Enhance Security Vibration Sensor Is Used.