Wireless indoor siren EWS3

Wireless indoor siren EWS3 for ELDES alarm systems

eldesalarms_com_product_ews3

 

Simply shaped EWS3 device has it all:  built-in siren speakers and LED indicators operating with ELDES wireless alarm systems to ensure security

EWS3

Built-in temperature sensor
2 tamper switches
Visual alarm indication by built-in LED indicators
Audio alarm indication by 2 built-in speakers

Certifications

certificates-ce1383-121x121certificates-en50131-grade2-class2-121x121certificates-anatel-121x121certificates-wpc-121x121

What is EWS3?

EWS3 is a wireless indoor device (4xAA) with built-in siren speakers and LED indicators operating with ELDES wireless alarm systems.

How EWS3 indoor siren works?

Simply shaped EWS3 device has it all:  built-in siren speakers and LED indicators operating with ELDES wireless alarm systems to ensure security.

The device is designed to notify the user by audio and visual signals in the event of alarm as well as in event of system arming/disarming.

Two tamper switches prevent the enclosure from attempt to open or detach the device.

 

Main features

  • Visual alarm indication by built-in LED indicators: Burglary/24-hour/tamper alarm and fire alarm indicated in different colours
  • Audio alarm indication by 2 built-in speakers
  • 2 tamper switches: for enclosure opening and device detachment from the wall detection
  • Built-in temperature sensor
  • EN 50131 Grade2 Certified

Specifications

Battery type 1,5V Alkaline AA type LR6 (IEC)/15A (ANSI/NEDA)
Number of batteries 4
Battery operation time ~18 months (might vary in different conditions)
LED indicators Red and blue
Wireless transmitter-receiver frequency 868 MHz
Wireless communication range Up to 30 meters in premises; up to 150 meters in open areas
Range of operating temperatures -25…+55ºC
Compatible with alarm systems ELDES Wireless
Sound level 90dB
Dimensions 167×80×34mm