United Security Products AD2001 Auto Voice Dialer with 2 VMZ
- A Full Featured Security System with 2 Independent Voice Message Dialer Channels
- 2 Separate Outgoing Messages
- Automatically Calls up to 4 telephones or cell phones
- Listen-In verification & 2-way communication
- Built-in Line Seizure

The AD-2001 dialer features busy-line and no-answer detection to ensure prompt transmission of up to 2 prerecorded messages delivered sequentially to as many as 4 standard telephones, cellular phones, voice and/or numeric pagers. Messages to both local and long-distance calls can be transmitted. When activated, the dialer instantly begins calling the numbers in sequence, delivering each message 1 to 3 times in a row, in accordance with the preselected number of dialing attempts. The AD-2001 is extensively programmable, offering personalized customization to fulfill virtually any residential or business requirement. Plain-English prompts walk the user through the process in a timely manner. Installation and hookup are quick and easy, whether installed in conjunction with normally open, normally closed, or dry contact or voltage activation sensors. The unit can also function as a stand-alone device, by simple connection to an ordinary telephone jack.
Features
- A Full Featured Security System with 2 Independent Voice Message Dialer Channels
- 2 Separate Outgoing Messages
- Automatically Calls up to 4 telephones or cell phones
- Listen-In verification & 2-way communication
- Built-in Line Seizure
- EEPROM Memory retains program despite power loss
- Remote reset feature allows termination of activated channel
- Power Supply Sold Separately
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Top customer reviews
- great and easy setup 0 people found this helpfulgreat and easy setup
- Dailer 0 people found this helpfulDailer works great
- Fortson Farms 0 people found this helpfulGood product, I use this dialer with my alarm system on my poultry houses to alert me whenever there is a problem. It frees me up so I don't have to be at the houses all the time. Works great for my uses.