Abstract: In today’s world we are faced with many different types of emergencies in the indoor environment. Response to such emergencies is critical in order to protect resources including human life. With advancements in wireless communication and the development of multifunctional sensors, has lead to the birth of a new technology named Wireless Sensor Networks. This paper, presents an emergency response system which is easy to deploy and with low cost and the flexibility of reporting emergencies to the users in various forms, such as live streaming video feeds on a computer screen, an audio alert using APR 9600 and also a mobile device is used to set or reset any specified parameters of devices when required. In this paper we present a design for such a system using temperature sensors as a proof of concept. The design for this system can be realized using Adhoc Network protocols.