4G VoLTE SIP Intercom works with TUYA
Typical Application Scenarios
- Apartment: 4G LTE Outdoor Intercom – Redefining Convenience & Security
- Say goodbye to complicated wiring—construction just got easier! Designed for luxury apartments, this 4G LTE outdoor intercom eliminates the need for network cables, drastically simplifying the installation process. It minimizes disruption to the apartment’s environment, allowing for more flexible deployment and faster setup.
- Call & unlock in one step—zero learning curve required. The device supports direct calls to both landlines and mobile phones. During a call, simply press the numeric keypad to unlock the door—no app downloads, no complex instructions. Even seniors and kids can use it effortlessly, making daily access hassle-free.
- Meet diverse needs with smarter video interaction. Beyond basic call-and-unlock functions, the intercom also supports calling a resident’s app, enabling high-definition video calls so residents can visually verify visitors. It also offers remote unlocking: for scenarios like welcoming guests or accepting packages, you can easily grant access without being on-site—blending security with convenience perfectly.
Usage Conditions
- The device must support 4G LTE network and VoLTE protocol;
- The area must have 4G LTE network coverage, and the operator has activated VoLTE service;
- A valid 4G SIM card (supporting voice function) must be inserted.
Such devices combine the high speed of 4G networks with the universality of traditional voice communication, making them an efficient solution for connecting different terminals (landlines, mobile phones) in modern communication.