4G/2G Communicator

Professional 4G alarm communicators

TELL 4G communicators provide reliable and fast communication between alarm systems, users and remote monitoring stations. The devices support 4G/2G mobile communication, telephone line emulation and industry-standard monitoring protocols for secure alarm transmission. Selected models also offer mobile app control, push, SMS and e-mail notifications, remote programming and IP communication.

The range includes Compact GSM II 4G, Adapter2 PRO, ecoLINE PRO and other professional 4G communicators designed for various installation and security applications.