HY-2301 2-Wire EN54-7 Addressable Smoke Detector with Intelligent Compensation - Dahua

HY-2301 2-Wire EN54-7 Addressable Smoke Detector with Intelligent Compensation - Dahua

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The HY-2301 smoke detector is an advanced solution for addressable fire alarm systems, designed with polarity-free two-wire technology to simplify installation and reduce wiring time. Thanks to the intelligent labyrinth contamination compensation system, it automatically adjusts the alarm threshold, improving reliability and maintenance. Equipped with optical smoke detection , it supports precise identification of the alarm point and is ideal for homes, hotels, offices, archives, and industrial environments. The acid- and corrosion-resistant structure ensures a long life, while compliance with the EN54-7 standard ensures high fire safety performance. Dahua

Technical Data Sheet

Reference: HY-2301

Brand: Dahua

EAN: 6939554928529

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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HY-2301 | SMOKE DETECTOR

Dahua

The Dahua HY-2301 smoke detector is designed to ensure high reliability in fire protection systems thanks to its polarity-free two-wire technology , which simplifies installation and reduces wiring time. Equipped with optical smoke detection and an intelligent contamination compensation algorithm, it automatically adjusts the alarm threshold for improved performance and maintenance. Its acid- and corrosion-resistant structure ensures a long life, while its precise alarm identification function makes it ideal for hotels, offices, warehouses, archives, and industrial environments. Compliant with the EN54-7 standard, it offers advanced security and maximum operational stability.

Main specifications:

- 2-wire, polarity-free technology for quick installation and simplified wiring

- Intelligent contamination compensation for greater accuracy and less maintenance

- Optical smoke detection with high sensitivity and immediate response

- Addressable alarm identification to quickly locate the fire point

- Acid and corrosion resistant materials for long-lasting durability

- EN54-7 compliant for professional fire safety applications

- Ceiling mount ideal for residential, commercial and industrial environments

Further details

2-wire technology:
Non-polarity designed to simplify wiring and speed up smoke detector installation, reducing connection errors and improving efficiency in professional and residential fire alarm systems.
Smoke detection:
Intelligent optics with advanced labyrinth contamination compensation system, capable of automatically adjusting the alarm threshold to ensure greater accuracy, reduce false alarms and optimize maintenance over time.
EN54-7 compliant:
Which certifies the detector according to European fire safety standards, ensuring high reliability performance, continuous protection and compatibility with modern addressable fire systems.

Technical data sheet

HY-2301
Technical Specification
Surveillance Area For installation heights below 4 m, the coverage area is 150 m²
For installation heights between 4 m and 12 m, the coverage area is 80 m²
Remote Indicator Support
Working Principle Smoke detection
Alarm Mode Indicator light alarm
Operating Voltage DC16-28V
Operating Current Static current: ≤350μA
Alarm current: ≤450μA
Operating Temperature –10°C to +50°C (14°F to 122°F)
Operating Humidity ≤ 95% RH (no condensation)
Dimensions (with base) Φ100mm × 46.3mm (Φ3.94" × 1.82")
Weight (with base) 96 g (0.21 lb)
Installation Ceiling Mount
Compliance Standard EN 54-7
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form