Takex 180 Degree Outdoor Swivel PIR Features: dual-zone detection system 2-12m coverage rotating sensor heads (±90° horizontal adjustment) selectable NO/NC relay output with 2sec-5min timer function AND/OR detection modes IP54 housing One of the biggest concerns with using external PIR's is activations caused by animals (both wild and domestic), for this reason TAKEX has produced the 'Dual-Zone' PIR's, combining a horizontal curtain with a downward curtain, both of which need to be activated simultaneously for an alarm. With up to 180˚ 12m range these sensors are perfect for use in both domestic and industrial applications. Pet friendly This is a custom-made Anti-Theft for the Takex (MS-12FE / TE) 180* or 90* model Beams. It has been proven to be effective against the theft of this very popular brand of outdoor alarm beams. The bracket can be mounted with raw bolts or coach screws depending on the surface of the application.