ISC-EDR-100RF Deactivator> Adapt to deactivate most EAS Labels, sensitive reaction, degaussing faster and most through.> Efficient deactivating, 120 Labels per minute, up to 10cm deactivating height.> High anti-interference, more stable performance.> Strong and durable shell material, not easy to damage.> The indicator light flashes or the indicator sound is activated after deactivating successfullyhttps://www.dahuasecurity.com/asset/upload/uploads/cpq/prm-os-srv-res/smart/datasheetzipfiles/ISC-EDR-100_datasheet_20220630.pdf