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m:Here are the major objects and services for smart home fire alarm, unauthorized entry, and smoke detector:

1. Fire alarm:

• Object: Smart smoke detector
• Service: Real-time smoke detection and notification to homeowners, emergency services, or both
• Additional features: Remote control, integration with other smart home devices such as smart thermostats and lighting, voice control, self-testing and monitoring

1. Unauthorized entry:

• Object: Smart door lock or security system
• Service: Monitoring and detection of unauthorized entry into the home, notification to homeowners and/or emergency services, remote locking and unlocking capabilities, integration with other smart home devices, such as cameras and motion sensors
• Additional features: Keypad access, biometric authentication, remote access control, voice control, doorbell camera

1. Smoke detector:

• Object: Smart smoke detector
• Service: Real-time smoke detection and notification to homeowners, emergency services, or both
• Additional features: Integration with other smart home devices, such as thermostats and fans, voice control, self-testing and monitoring, carbon monoxide detection

Overall, these objects and services work together to provide a comprehensive smart home security system that can detect and alert homeowners to potential fire hazards, unauthorized entry, and smoke detection in the home. They can also provide remote access and control capabilities, allowing homeowners to monitor and control their home's security from anywhere.