DVR Settings

Model 4800 User's Manual

CAMERA CHANNEL

Select the camera (channel) number and click the arrow buttons to select channel 1, 2, 3, 4, or All.

PTZ PROTOCOL*

Select the PTZ device protocol, and make sure it is consistent with the protocol of the installed PTZ cameras (options include: Pelco-D, Pelco-P, Panasonic, Philips, Samsung, Tiandy, et.al.). The changes take effect when you save and exit the menu.

Note: Before changing PTZ protocols, select the correct channel (camera) number in the Camera Channel field.

PTZ BAUD RATE*

Select the PTZ device baud rate and make sure it is consistent with the baud rate of the installed PTZ cameras (options: 1200, 2400, 4800, or 9600 bps). The changes take effect when you save and exit the menu.

PTZ ID*

Select the PTZ device ID, and make sure it is consistent with the ID of the installed PTZ cameras. Choose a number from 0 to 255. Press the arrow buttons to select a value. The changes take effect when you save and exit the menu.

COLOR SETTING

Adjust camera color attributes (brightness, contrast, hue, and saturation) for the best image rendition. By default, the values are set at 8 (average value). Make adjustments depending on the conditions at the location where the camera is installed.

Press the >> button to display a full-screen image of the camera feed, with the four color characteristics listed.

* Cameras supplied with 4800 system are not equipped with PTZ feature.

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First Alert 4800 user manual PTZ Baud Rate
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4800 specifications

The First Alert 4800 is a highly regarded smoke and carbon monoxide detector known for its reliability and advanced features. It is designed to enhance the safety of homes and businesses by promptly detecting smoke and hazardous carbon monoxide gases, which can pose serious threats to life and property.

One of the key features of the First Alert 4800 is its dual-sensor technology. This innovative design combines both photoelectric and ionization sensors, allowing the device to effectively sense slow, smoldering fires as well as fast-flaming fires. This dual approach significantly improves the chances of early detection, giving occupants crucial time to react in case of a fire emergency.

Another standout characteristic of the First Alert 4800 is its ability to detect dangerous levels of carbon monoxide. Carbon monoxide is often dubbed the "silent killer" because it is odorless and colorless, making it difficult to detect without proper equipment. The First Alert 4800 continuously monitors the air for this toxic gas, providing a reliable alarm when CO levels rise beyond safe thresholds.

The design of the First Alert 4800 incorporates a sleek and modern aesthetic that fits seamlessly into various home decors. Its unobtrusive appearance does not compromise its functionality. Furthermore, the unit features a clear digital display that indicates the levels of smoke and carbon monoxide detected, providing users with immediate information about their environment.

Installation and maintenance of the First Alert 4800 are user-friendly. The device comes with an easily accessible battery compartment and features a low-battery alert system. This ensures minimal disruption, as users can quickly replace batteries when needed. The unit is also equipped with a test button that allows users to check the functionality of the alarm with a simple press.

Another noteworthy technology included in the First Alert 4800 is its voice alarm feature. In addition to the standard alarm sounds, the device provides a voice alert that specifies the type of danger detected, whether it's smoke or carbon monoxide. This feature helps users make informed decisions in emergencies, particularly in stressful situations.

In summary, the First Alert 4800 is a cutting-edge smoke and carbon monoxide detector that prioritizes safety through its dual-sensor technology, modern design, and user-friendly features. With its reliable performance and intelligent alerts, it offers peace of mind to homeowners and businesses alike, ensuring that occupants are protected from the dangers of fire and toxic gases.
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