Fire alarm systems

Analog photoelectric

smoke detector

4301

Constant sensitivity / Service signal at a fixed level of contamination

New advanced algorithms and functions and yet compatible with older EBL systems

General

The photoelectric (optical) smoke detector has a low profile design, unleaded soldering and the latest IC technology, which will secure the highest reliability possible. In the detection chamber is a high- efficient optical system consisting of an LED and a photodiode with two lenses. Scattered light (i.e. reflection of infrared light) is used to detect smoke. The smoke enters the detection chamber through an insect filter and an optical labyrinth. This construction not only improves the smoke inflow but it also causes steam, fog, etc. to condense into moisture on its surfaces, to prevent false (nuisance) alarms.

The detector is supplied with two LEDs that will light when the detector goes into alarm. The detector is plugged in the analog base 3312x / 4313. The COM loop is connected to the base, which also has terminals for an external LED, e.g. 2218. The detector is intended for indoor use in dry premises and in the systems EBL512 / 128 / 1000 / 2000 depending on the detector mode.

Constant sensitivity

The detector maintains a constant sensitivity regardless of its contamination. A service signal will be given when the detector has reached a service level.

Address / Detector mode

The address setting tool 3314 is used to set the detector's COM loop address and the detector mode NORMAL, 2330 or 2312 See Planning Instructions for the system respectively for more information about the modes and functions.

NORMAL mode (analog): Detector 4301 is used in the systems EBL512 (SW version > 2.0) and EBL128, also as a spare part for the detector 3304 in NORMAL mode.

2330 mode (conventional): Detector

4301 is used in the systems EBL512/ 1000/2000 as a spare part for the detector 3304 in 2330 mode.

2312 mode (analog): Detector 4301 is used in the systems EBL512/1000/2000 as a spare part for the detector 3304 in 2312 mode.

The different modes have different functions and features, e.g. in the 2330 mode, the detector does the fire judgement but in the NORMAL and 2312 modes this is done in the c.i.e. The detector is prepared for an "Advanced mode" to be used in conjunction with future EBLxxx SW versions.

AI function

In the 2330 mode is the AI function used, i.e.:

Variable delay function, i.e. the delay time before an alarm is influenced by temporary smoke obscuration changes.

Panasonic Electric Works Fire & Security Technology Europe AB Jungmansgatan 12, SE-211 19 Malmö, Sweden

Tel: +46 (0)40 697 70 00 • Fax: +46 (0)40 697 70 99 info-fste@eu.pewg.panasonic.comwww.panasonic-fire-security.com

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Panasonic manual Fire alarm systems Analog photoelectric Smoke detector 4301, General, Constant sensitivity

4301 specifications

The Panasonic 4301 is a versatile and advanced audio-visual product that stands out in its category, thanks to its robust features and cutting-edge technologies. Designed to cater to both personal entertainment and professional environments, the 4301 is a blend of sophistication and functionality.

One of the primary features of the Panasonic 4301 is its high-resolution display, which showcases vibrant colors and sharp details, making it perfect for viewing high-definition content. The screen size is optimized for both large presentations and intimate viewing experiences, ensuring that content is clear and engaging regardless of the setting.

With an impressive audio system, the Panasonic 4301 delivers a rich and immersive sound experience. The built-in speakers are designed to provide deep bass and crisp treble, ensuring that every sound is accurately reproduced. Additionally, the device supports various audio formats, making it compatible with a wide range of media.

Connectivity is another crucial aspect of the Panasonic 4301. It comes equipped with multiple HDMI ports, USB connections, and wireless capabilities, allowing users to easily connect external devices such as laptops, smartphones, and gaming consoles. This flexibility makes it ideal for both home entertainment systems and professional presentations.

The Panasonic 4301 also incorporates advanced imaging technologies that enhance picture quality. Features such as HDR (High Dynamic Range) provide better contrast and color accuracy, allowing users to enjoy media in stunning detail. Furthermore, the device is equipped with anti-glare technology, ensuring visibility even in brightly lit environments.

One of the standout characteristics of the Panasonic 4301 is its user-friendly interface. The remote control and on-screen menus are designed with ease of use in mind, enabling users to navigate through settings and options without confusion. This intuitive design makes it accessible for all age groups and tech-savviness levels.

In terms of energy efficiency, the Panasonic 4301 is designed to minimize power consumption while delivering exceptional performance. This not only reduces electricity costs but also aligns with eco-friendly practices, making it a sustainable choice for environmentally-conscious consumers.

All these features combined make the Panasonic 4301 a powerful tool for anyone looking to enhance their audio-visual experience, whether at home or in a professional setting. Its blend of advanced technologies, user-friendly design, and adaptable connectivity options truly set it apart in a competitive market.