Advanced pet immunity 15m / 90° Volumetric coverage Dual element pyro Featuring Ricochet™ wireless mesh technology Mounting height 1.5m - 3m Tri-colour LED EN50131-2-2 Grade 2* UK PD6662:2017 Grade 2* Wireless 868MHz - GDH-0001 Wireless 866MHz - GDH-0002 *Self declared