## Core Value for Different User Groups

1. **Women/elderly living alone**: The core solution to the safety concerns of "fear of danger when opening the door and harassment when at home", with remote intercom and alert protection to boost a sense of home security.

2. **Office workers/families who are often out**: Resolves the issues of "no one to receive parcels and no monitoring at the doorstep when away", with remote interaction and real-time security for peace of mind during trips.

3. **Shop/garage/warehouse owners**: Addresses the problems of "difficult security monitoring without WiFi and no doorstep surveillance after closing", with 4G full Netcom and 24/7 alerts to protect store property safety.

4. **Residents of rural self-built houses/suburban areas**: Solves the trouble of "unusable video doorbells without WiFi and hard to monitor large doorstep areas", breaking network limitations to achieve low-cost doorstep security.

5. **Renters**: Eliminates the issues of "complex installation, reluctance to damage the property and inability to reuse after moving", with wireless and easy installation, it is the first choice for temporary doorstep security during the rental period.

Overall, a 4G Video Doorbell is a **low-cost, easy-to-install and highly scenario-adaptable** essential for doorstep security. It puts the "safety and interaction at your doorstep" right in the palm of your hand via your phone. It not only overcomes the WiFi limitations of traditional video doorbells but also covers all core needs for daily security and life convenience.