Hi everyone , to be honest I dont work in UK but I have sign in this forum , because in my country(Bulgaria) companies mainly use -2 brands - Paradox and Teletek, however now I am looking for some recomendations for outdoor sensors( the same will be use on teracce of the last floor apartment in city building).Do you know is this model of pyronix TMD15 (Pir/MW) could be used outdoor?Otherwise I probably will use Paradox Dg85, but he is only pir and in the hot summers( >40°C) it doesnt work so well.