Honeywell Home CELL-EXTST Coax Cable Adapter for LYRIC Radios, TS9 to SMA

Get reliable cellular connectivity where it matters most — your security system. The Honeywell Home CELL-EXTST coax cable adapter lets you connect external antennas to Lyric AlarmNet cellular communication modules, improving reception in basements, server rooms, storefronts and other low-signal locations. Designed as a TS9 to SMA antenna cable adapter, this accessory preserves signal strength and delivers stable links for alarm reporting, remote monitoring and surveillance equipment.

Engineered for installers and facility managers, the CELL-EXTST is a compact, pack-of-one solution that minimizes installation time and eliminates the need to reconfigure radios. Its compatibility with Lyric AlarmNet modules ensures seamless integration into existing Honeywell Home/Resideo security deployments. By extending antenna placement and improving cellular performance, the adapter reduces false alarms and ensures timely notifications to monitoring centers.

Ideal for commercial and residential security, surveillance, and IT deployments, this antenna cable adapter supports robust communications for critical systems. Add the Honeywell Home CELL-EXTST to your toolkit to ensure dependable monitoring and uninterrupted alarm connectivity.

• Boosts cellular reception for Lyric AlarmNet modules, reducing missed signals and improving reliability for security monitoring
• TS9 to SMA coax connection enables easy integration with external antenna kits to extend coverage in weak-signal areas
• Plug-and-play, compact adapter (CELL-EXTST) simplifies installation in alarm, surveillance, and communications systems
• Preserves signal strength with quality coax construction to maintain consistent monitoring and reduce false alarms
• Compatible with Honeywell Home/Resideo Lyric cellular communication modules for seamless AlarmNet integration