This product utilizes advanced LTE (4G) mobile communication technology to provide high-speed intercom performance and reliable unlocking. It enhances the communication quality between visitors and residents, offering a smooth and secure access control experience.
Product Features
- Multiple unlocking methods
- 4G-enabled fast communication
- Secure SMS and phone-based unlocking
Functions
- Password unlock (up to 250 user codes)
- Calls resident's phone (1 admin + 3 user numbers supported)
- SMS unlock functionality
- Unlock via incoming phone call
- Unlock while actively calling the intercom
- SMS-based device configuration
Specifications
- Working Voltage: DC 12V–15V
- Operating Current: ~130mA
- Standby Current: ~45mA
- Temperature Range: -20°C to +65°C