Command delivery confirmation |Encryption with a modified AES algorithm |Code hopping frequency |Two modes: panic/control button |Protected from accidental activation |Operates with all Ajax Hubs and range extenders |Up to 1300m in an open space (in a perfect environment) |Operating frequencies – 868.0 – 868.6 MHz |Battery life of up to 5 years |Protection class: IP55 |Pre-installed CR2032 battery |Dimensions: 47 x 35 x 13mm
