Enforcer E-922CPQ Alarm Telephone Dialer with Listen-In and Remote Relay Control The Seco-Larm Enforcer E-922CPQ is an alarm dialer, listen-in device, and telephone remote relay control all in one.  It uses a landline telephone connection instead of relying on Internet. The Enforcer dialer can be used with a security system, driveway alarm or automation system to call up to 6 phone numbers when triggered and play a custom voice alert message.   The built-in relay can be remotely controlled on demand by calling in to the unit, and it can also be controlled by the recipient when the dialer calls out. When a call is received from the alarm dialer, the recipient can choose to listen in to the room when they receive a call, or by calling in to the dialer remotely at any time. 3 separate trigger inputs 1 remote controllable relay Calls up to 6 numbers Custom voice recordings Built-in microphone for remote listen-in The Enforcer dialer has three inputs that can be programmed as NO, NC, Hi or Low input.  When triggered, the dialer will call out and play your recording.  You can record a base message plus an individual 6 second messages for each input. The dialer requires 10~18 VDC power.  The power supply is NOT included as it may be used by some systems that provide their own power.  If needed, a separate 12VDC power supply with at least 300 mA can be purchased separately. Seco-Larm E-922CPQ Telephone Dialer Features Alarm telephone dialer with custom recordable voice messages 3 individual trigger inputs Custom message per trigger Inputs can be programmed as NO, NC, Hi or Low Connects to POTS landline phone connection for dial out and in.  Compatible with most VOIP based systems Call up to 6 numbers when triggered Built-in microphone for listen-In Listen-in when called, or user may dial in to listen 4 digit PIN for security On board Form C NO/NC relay can be controlled remotely by telephone Relay supports 1-255 sec latching when triggered Requires 10-18VDC power 250mA