Wireless bidirectional PIR detector compatible with PowerMaster family. Visonic PowerG technology. Provides extended transmission Range and battery life, benefits for professional installers, central monitoring stations, the same for final users. 15m/90° Covering with protection of areas closed to the wall. The device has a visual indicator of signal quality. Better battery useful life (6 Years with normal use). Large transmittion Range which allows installations without reapeters. Dimensions: 94.5 x 63.5 x 53 mm. Security grade 2 certified.