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ED300

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ED300

Brand: Inim
Model Number: ED300

The ED300 is a multisensor analogue addressable optical smoke and heat detector from the advanced Enea series by Inim Electronics. It utilizes dual light diffusion and thermal principles via the Tyndall effect and an integrated thermistor to deliver premium sensitivity adjustments and multiple customizable operating modes. Each unit features a unique factory-assigned serial number, eliminating manual DIP-switch configuration. Backed by Inim’s proprietary Versa++ and LoopMap technologies, the detector self-enrolls onto the loop, creates an interactive installation map, and allows the combining of smoke and thermal tracking thresholds to significantly lower false alarm rates while maintaining prompt fire response.

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Key Features

Intended to offer multi-criteria addressable smoke and heat detection with specialized logical operating combinations, detailed diagnostics, and full loop isolation.

  • 500 µm hole-diameter mesh insect screen
  • Tricolour status LED configuration for alarm, trouble, and manual identification Built-in short-circuit isolator 240 address loop capacity
  • LoopMap interactive wiring topology technology V
  • ersa++ multi-mode configuration technology
  • “WARNING” signal with programmable smoke and temperature thresholds Different smoke sensitivity levels for day and night mode
  • Automated serial self-addressing function
  • “Interrupt” capability for immediate control panel communication
  • Supervised remote output configurable from the panel
  • Automatic recognition of remote signaller connection
  • 4 different smoke detection thresholds
  • 4 different operating modes for the thermistor (A1R, A2S, BR, B)
  • 5 different logical combining tracking modes (PLUS, OR, AND, SMOKE, HEAT) Real-time values, contamination checks, and complete diagnostics
  • Non-resettable internal alarm counter
  • Memory log of smoke and temperature levels for 5 minutes prior to last alarm

Technical Specifications

  • Detection principle: heat and light diffusion (Tyndall effect)
  • Alarm transmission type: polling independent
  • Sampling: depends on the selected operating mode
  • Sensitivity – Thermistor: A2S (58°C fixed), A1R (58°C fixed + rate-of-rise), B (72°C fixed), BR (72°C fixed + rate-of-rise)
  • Sensitivity – Optical smoke chamber: 0.08 – 0.10 – 0.12 – 0.15 dB/m
  • Operating modes: AND / OR / PLUS / HEAT / SMOKE
  • Degree of protection: IP43
  • Base fitting: bayonet coupling
  • Input voltage: from 19 to 30 V-
  • Standby -current draw: 200μΑ
  • Current draw during alarm status: 10mA @27,6V
  • “R” output current draw (internally limited): Max. 14mA
  • Height with EB0010 base: 54 mm
  • Height with EB0030 deep base: 88 mm
  • Height with ESB10xx sounder base: 85 mm
  • Diameter: 110 mm
  • Weight (standard base included): 160g
  • Weight (without base): 91g
  • Operating environmental conditions – Temperature (only smoke): from -10°C to +55°C
  • Operating environmental conditions – Temperature (A1R/A2S): from -10°C to +50°C
  • Operating environmental conditions – Temperature (B/BR): from -10°C to +65°C
  • Operating environmental conditions – Relative humidity: ≤95% without condensation

Certifications

  • EN 54-5
  • EN 54-7
  • EN 54-17
  • CE Marked (0051)
  • LPCB Approved (991b/01)
  • 0051-CPR-1876

Usage in Industry

The ED300 is widely used in environments requiring high-accuracy fire detection and early warning systems. It is suitable for both commercial and industrial safety applications.

Commercial Buildings

Used in offices, shopping malls, multi-story buildings, etc., for early detection of fire and safe evacuation of persons from the building. Suitable for areas where fire detection is needed with very low false alarms.

Commercial-Buildings

Industrial Facilities

An ideal fire alarm system for factories that deal with chemicals, machinery and flammable liquids, where the speed of detection from fire to alarm is paramount. Supports robust detection in high-risk zones using ENEA line technology for stability.

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Transportation & Public Infrastructure

Used in ports, metro stations, or tunnels for detecting fires at the highest concentration. Used for continuous surveillance and safety compliance. Provides speedy response, particularly in crowded places, since the fire risk in crowded places is higher than in unpopulated places.

fire-alarm-v4

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Get customized pricing and installation support for the ED300 Smoke and Heat Detector tailored to your project needs.

    Frequently Asked Questions

    What is a smoke heat detector and how does ED300 work?

    A smoke heat detector combines optical smoke sensing and temperature monitoring. The ED300 uses advanced algorithms for faster and more accurate fire detection.

    Yes, the ED300 is a combination detector for the detection of slow-burning, smoldering fires and fast-flaming fires, by smoke and heat analysis.

    Yes! However, it is indicative when the fires are caused by flammable liquids, but the smoke is low and the heat is produced quickly.

    The ENEA line from Inim uses advanced microprocessor algorithms to reduce false alarms and improve detection accuracy in fire safety systems.

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