ELDES wireless smoke detector EWF1. Wireless photoelectric-based smoke detector designed to detect smouldering fire before bursting into flame.

Wireless photoelectric-based smoke detector EWF1

  • Photoelectric sensor for slow smouldering fires
  • Non-radioactive technology for environmental friendly
  • High and stable sensitivity
  • Quick fix mounting plate for easy installation
  • LED operation indicator
  • Built-in speaker for audio alarm indication
  • Lifetime 10 years
  • Tamper switch: for device detachment from the wall detection
Category: Manual Catalogue

Product Description

What is EWF1?

EWF1 is a wireless photoelectric-based smoke detector designed to detect smouldering fire before bursting into flamEWF1-small-photoe.

How EWF1 works?

EWF1 has to be bind to the alarm system by sending a corresponding SMS message or using software ELDES Configuration Tool.

Upon successful EWF1 binding process, the system adds one wireless zone. In case of smoke detection, EWF1 will indicate the alarm by built-in speaker and notify ELDES system about the event.

Main features

  • Photoelectric sensor for slow smouldering fires
  • Non-radioactive technology for environmental friendly
  • High and stable sensitivity
  • Quick fix mounting plate for easy installation
  • LED operation indicator
  • Built-in speaker for audio alarm indication
  • Lifetime 10 years
  • Tamper switch: for device detachment from the wall detection

Specifications

Detection type Photoelectric chamber
Alarm sound level 85dB at 3m
Battery type Primary 9V Lithium 1200mAh ANSI/NEDA 1604LC
Number of batteries 1
Battery operation time ~18 months (might vary in different conditions)
Wireless transmitter-receiver frequency 868/915 MHz
Wireless communication range Up to 30 meters in premises; up to 150 meters in open areas
Range of operating temperatures 5 up to 45°C
Humidity 0-90% RH @ 0… +40 °C (non-condensing)
Sensitivity to smoke 3.0-6.0 % Obs /m
Compatible with alarm systemsELDES Wireless ELDES Wireless
Dimensions 110mm diameter

Certifications

certificates-anatel-121x121certificates-wpc-121x121