Federal Signal TELC-120 TELC TelCom Telephone Extension Horn and Strobe Ringer Device

Make sure critical calls are heard across noisy facilities with the Federal Signal TELC-120 TelCom telephone extension ringer. This horn-and-strobe phone line simulator combines a Vibratone audible alert with a three-dimensional visual strobe to guarantee incoming telephone signals are noticed in high ambient noise areas such as warehouses, loading docks and manufacturing plants. The TELC-120 is designed for analog telephone systems and activates from standard ringing voltages (40–150 VAC, 16–60 Hz) while drawing local 120 VAC power via a six-foot cord for straightforward power hookup. Installation is simple — connect the RJ11 modular line to an existing jack and mount the unit on a wall or post using the durable zinc die-cast enclosure. An internal solid-state relay ensures consistent triggering and low maintenance, making the device a dependable component of your security, surveillance and monitoring infrastructure. Add the TELC-120 to your telephone system to reduce missed calls and improve operational responsiveness — ideal for facilities managers and security teams needing reliable alerting. Contact sales or order now to integrate this robust ringer into your site.

• Ensures incoming calls are noticed in loud environments with a powerful Vibratone horn and bright three-dimensional strobe
• Activates directly from analog telephone ringing (40–150 VAC, 16–60 Hz) and runs on local 120 VAC power for dependable operation
• Easy installation via RJ11 modular connection and a 6-foot power cord for flexible wall or post mounting
• Rugged zinc die-cast housing and internal solid-state relay deliver long-term reliability in industrial settings
• Ideal for warehouses, loading docks, manufacturing floors and security monitoring areas to reduce missed calls and speed response