Replacement signal Wifi receiver. For use with Sonic-Pro only.
Signal provides instant alerts if something is amiss. with a loud built-in sounder* and bright LED status indicator. It also houses class-leading wireless technology that allows Sonic to work almost anywhere, regardless of Wi-Fi coverage or power sockets, for ultimate flexibility.
Signal is only currently available with a UK plug type.
HeroLink operates in the 868mHz band (or regional equivalent) and exhibits 30m average range in urban environments.