4G Digital VoLTE intercom (Multi-Resident ). Designed a group of keypads. Use the keypad to press the account number to dial to the specified user. It is the way to use the 4G network. It can also control the door entrance. You can also use the keypad to enter the password to unlock.
4G VoLTE GSM Intercom which is made of aluminum hence is more durable. It has 8 buttons, each for a separate user to share 4G intercom and each button can store set of 3 telephone numbers. This door intercom can be used by up to 8 residents.
Model: SS1808-08Continue reading 4G VoLTE GSM Intercom (8 households)-(SS1808-08)
4G Digital Gooseneck intercom. With a built-in keypad for entry via password it allows for a diverse setup with regards to access control and door entry. The panel is made of stainless steel and the product is built with high-quality and durable buttons and water resistant speaker and microphone.