Exceptional performance You will no longer have to make an effort looking for the best wireless connection strength. EWS4 contains innovative wireless technology which reaches an impressive range of up to 3 km in open areas. Improved battery life time ensures you won’t have to climb the ladder for up to 5 years. The siren is also resistant to rain, temperature changes and dust. Additional…

Simply shaped EWS3 device has it all: built-in 2 speakers and LED indicators backed by 2 tamper switches, operates with ELDES wireless alarm systems to ensure flawless security