A person or group responsible for the protection and security of a home or community, often in a voluntary capacity.

गृह रक्षक

English Usage: During the festival, the homeguard increased security to ensure everyone's safety.

Hindi Usage: त्योहार के दौरान, गृह रक्षक ने सभी की सुरक्षा सुनिश्चित करने के लिए सुरक्षा बढ़ा दी।