Technical Information

Image Device

1/4" CMOS

Video System

NTSC

Resolution

380 TV lines

Effective Pixels

NTSC: 510 (H) x 492 (V)

Lens

6 mm

Viewing Angle

35 degrees

Minimum Illumination

< 2.0 Lux

Signal/Noise Ratio

> 46 dB

White Balance

Automatic

Electronic Shutter Time

1/60 – 1/150,000 sec

Gain Control

Automatic

Backlight Compensation

Yes

Wide Dynamic Range

No

Microphone

Yes

Audio Range

10 ft

Operating Temperature

14°F – 113°F

Power Supply

DC 12V

Indoor/Outdoor

Indoor

Dimensions

1.5" x 1.2" x 1.2"

6

Page 10
Image 10
First Alert P-500 user manual Technical Information, Ntsc

P-500 specifications

The First Alert P-500 is a highly regarded smoke and carbon monoxide detector that emphasizes safety and ease of use. This compact and reliable device ensures that homes are protected against the dangers posed by smoke, fire, and potentially lethal carbon monoxide gas. With its advanced technology and thoughtful design, the P-500 has established itself as a must-have product for homeowners seeking peace of mind.

One of the standout features of the First Alert P-500 is its dual-sensor technology. This innovative design includes both photoelectric and ionization sensors, enabling the detector to effectively identify both fast-burning flames and slow-smoldering fires. The combination of these two sensor types ensures a quicker response time to a variety of fire scenarios, enhancing the safety of your home.

In addition to its robust fire detection capabilities, the P-500 also serves as a carbon monoxide detector. It is equipped with an electrochemical sensor that continuously monitors the presence of carbon monoxide in the air. This deadly gas is tasteless and odorless, making the P-500 an essential device for any household. The detector features a loud, 85-decibel alarm that alerts residents to potential dangers, prompting immediate action.

The First Alert P-500 is designed with user-friendliness in mind. It includes a single test/silence button that allows users to easily test the alarm and silence false alarms when necessary. The device is powered by a sealed lithium battery that lasts up to 10 years, eliminating the need for regular battery replacements. This long-lasting power source ensures that the detector remains operational without the hassle of maintenance.

Another notable characteristic of the P-500 is its easy installation process. Whether it's mounted on a wall or placed on a ceiling, the device can be configured to fit the specific needs of any home. The sleek, modern design ensures it blends seamlessly with any décor, making it a functional yet unobtrusive addition to your living space.

In conclusion, the First Alert P-500 stands out for its combination of advanced detection technologies, user-friendly features, and long-lasting reliability. With its dual-sensor capability for smoke and fire detection and its carbon monoxide monitoring, it serves as a comprehensive safety device for any household. The P-500's focus on effective, reliable protection makes it a worthwhile investment for families looking to enhance their home safety measures.