Alpha AC219 Annunciator Controller with Tone

Annunciator Controller--With Tone Used with CM800 / DS100 and Alphaecall Systems. Requires T1640 or SS106 Transformer. The Alpha Communications AC219 annunciator control unit is only AlphaEcall™, CM800, SF202B series emergency-call intruder alarm systems annunciators. to provide signal, silencing, tone-silenced visual indication, auxiliary (form 'C') signal relay, 24VDC for accessory device operation. operates on 16VAC (30VA) low-voltage Class II wiring, using our model SS146 All connections are positive screw terminal type.

• Easily Installs Right Finished Wall Surface in Optional Junction Box
• Operates Safe Wiring
• Positive Connections
• Built-in Form 'C' Relay
• Built-in Generator Silencer