Sounders / Siren

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.

Audible alarm indication with a built-in speaker.Visual alarm indication with built-in LED indicators.Temperature monitoring using an internal temperature sensorWorking temperature range: -30...+55ºC.

Works with Trikdis RF-SHFrequency band: 868MhzSound level: 85dBIndoor

Battery life span: up to 5 yearsWorks with Trikdis RF-SHFrequency band: 868MhzProtection: IP55Sound level: 105dBOutdoor

Wireless outdoor siren EWS4LED lightsUp to 3 kmBattery up to 5 years

Sound level 100dB at a distance of 1mBuilt-in LED flashTamper sensorCommunication monitoringEnergy saving modePower supply: 4.5Vx3 (type c batteries)Operating time with cells up to 3 yearsOperating distance in typical residential premises 70mWorking conditions (temperature): from -25°C to +55°CDimensions: 21.7 x 13.4 x 5.1 cm;