Alarm.com LX30B-Q50TU-AUC LX Connected 4G Communicator in Housing with Smart Connector

Get systems live fast and keep them running reliably — the Alarm.com LX30B 4G communicator is an installation-first alarm communicator built for integrators and service providers. Designed to cut deployment time, its Smart Connector lets you interface quickly with a third‑party panel keypad protocol so installers can complete jobs with fewer tools and less labor. With a T&T Global Roaming SIM onboard, the LX30B provides dependable 4G cellular connectivity for continuous alarm reporting and remote monitoring across multiple carriers.

The LX30B supports Dial Capture DTMF (CID/SIA) for seamless PBX and legacy telephony integration and includes remote firmware update capability so technicians can maintain devices without site visits. Practical features like remote arm/disarm through a Keyswitch Zone and multiple partition support (Armed Stay/Away/Night) make it ideal for commercial properties, multi-tenant buildings, and managed security services. Built by Alarm.com, this communicator combines modern cellular resilience with flexible integration options to protect installations and simplify ongoing management. Contact your supplier to deploy the LX30B for robust security and surveillance monitoring today.

• Rapid, low-cost installations with Smart Connector that minimize on-site labor and get systems monitoring faster
• Reliable global 4G connectivity via T&T Global Roaming SIM for uninterrupted alarm reporting and remote monitoring
• Preserves existing infrastructure with Dial Capture DTMF (CID/SIA) and third‑party PBX compatibility for seamless integration
• Reduce truck rolls with remote firmware updates and remote arm/disarm (Keyswitch Zone) capabilities
• Rugged enclosed 4G communicator design provides resilient connectivity for commercial security, surveillance, and alarm systems