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AT&T Door Phone Controller operation manual Auxiliary Alert Device optional, Connecting Power

Models: Door Phone Controller

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NOTE: One or the other will apply, not both.

3.Verify all connections when connecting the door strike contacts on the AT&T Door Phone Controller to existing door open buttons. Make sure of the following:

■The NO and C contacts are connected in parallel to a normally-open button.

■The NC and C contacts are connected in series to a normally-closed button.

Auxiliary Alert Device (optional)

If the Auxiliary Alert Device has more than a 1 Amp draw, then an external relay arrangement will be required.

See Appendix E for specific auxiliary alert device installation information.

In most configurations, the Door Phone Controller will cause a telephone to ring when the doorbell button is pushed. An aux- iliary alert device (chime, bell, horn, tone generator, etc.) can also be used as an alert to notify the person inside the building that the doorbell button has been pushed (Auxiliary Alert Mode). A low-voltage device (24V or less) is recommended. Follow the steps below (refer to Figure 2-7)for wiring auxiliary alert device (door bell/chime) to the Door Phone Controller:

1.Install the auxiliary alert device (door bell/chime) as in- structed by the manufacturer’s installation manual.

2.The Normally Open (N.O.) and Common (C.) relay con- tact, located on the Door Phone Controller back panel (see Figure 2-7),are accessible at the Door Phone Con- troller terminal block. Wire these to the auxiliary alert device and it’s power source as instructed by the manufacturer’s installation manual.

Connecting Power

When the Door Phone Controller has been mounted to a wall or placed on a shelf and all cables and wires have been connected to the back panel, plug the transformer into a 120 VAC outlet. See Figure 2-8.

Installation Procedures

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AT&T Door Phone Controller operation manual Auxiliary Alert Device optional, Connecting Power
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Door Phone Controller specifications

The AT&T Door Phone Controller is a cutting-edge device designed to enhance home security and communication. This innovative system seamlessly integrates with a home's existing telephone network, allowing users to monitor and communicate with visitors at their door without needing to install a separate intercom system. With its user-friendly interface and advanced features, the AT&T Door Phone Controller is a valuable addition to any modern home.

One of the standout features of the AT&T Door Phone Controller is its ability to connect with a standard telephone line. This means homeowners can answer their door from anywhere in the house, using their existing landline phones or cordless handsets. The device is equipped with a high-quality speaker and microphone, ensuring clear two-way communication. This is particularly useful for homeowners who may not always be near the front door or those who wish to maintain their privacy by not opening the door to strangers.

In terms of technology, the AT&T Door Phone Controller utilizes a reliable digital signal processing system that enhances audio clarity and reduces background noise. This ensures that every conversation is heard loud and clear, even in noisy environments. The device also features adjustable volume levels, allowing users to customize the audio output according to their preferences.

Another significant characteristic of the AT&T Door Phone Controller is its built-in video capability. Some models come equipped with a camera that provides a live video feed of the person at the door, enhancing security by allowing homeowners to visually verify their visitors. This feature can be particularly beneficial for those who live in areas with high foot traffic or those who receive frequent deliveries.

The installation process is straightforward, as the device connects to existing wiring and does not require complicated setups or additional hardware. Moreover, it is designed to withstand various weather conditions, making it a durable choice for outdoor use.

In conclusion, the AT&T Door Phone Controller is an innovative solution for enhancing home security and communication. Its integration with existing telephone systems, high-quality audio technology, optional video capabilities, and ease of installation make it an excellent choice for homeowners looking to modernize their entryway while ensuring safety and convenience.