The suggested duty cycle MAC protocol in this paper has been applied in a wireless sensor network to lower the energy consumption of sensor nodes. For the energy usage in this study, MC-LMAC, Energy –conservation Medium Access Control must be used. The primary goal of this research is to improve sleep latency while also balancing energy usage among sensor nodes. This research compares the suggested MC-LMAC to the RI-MAC and presents the results, which are modelled in NS-2. The experimental results show that the suggested method outperforms others in terms of average energy, packet delivery ratio, duty cycle, and residual energy.