Alpha AC153 AlphaLinQ 100 Series 3rd Priority Tone Controller Unit

The Alpha AC153 3rd Priority Annunciator Control Unit is used to provide a third level of signaling priority, for applications such as fire/heat/smoke detection and/or code call capabilities with the AlphaLinQ™ 100 series visual nurse-call system, but can be used and is backwards compatible with some older systems as well.

One AC153 is required per system, in addition to the AC152 control unit(s). No additional transformer is required. The AC153 contains the electronic circuitry necessary to detect the presence of 3rd priority calls, and to generate audible and visual control signals. It provides rapidly pulsating voltages to operate visual signaling devices. The AC153 shall also feature a built-in Form ‘C’ dry contact relay which will activate when 3rd priority system calls are placed. The AC153 is U.L. 1069 listed, to the latest standards.

Features

• U.L. Listed 1069 – to the latest standards
• Easily Installs Right on Finished Wall Surface or in Optional Junction Box (model# CEC152)
• Positive Screw Terminal Connectors
• Built-in Form ‘C’ Dry Contact Relay to activate external devices
• Provides 3rd level of signaling priority (non-supervised)