Wireless indoor siren EWS3 for ELDES alarm systems
Simply shaped EWS3 device has it all: built-in siren speakers and LED indicators operating with ELDES wireless alarm systems to ensure security
Built-in temperature sensor
2 tamper switches
Visual alarm indication by built-in LED indicators
Audio alarm indication by 2 built-in speakers
Certifications
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 |