Range: 30 x 6m (25 x 5 m) in TS50131-2-2 and T014 installations). Global compliance: meets many of the world motion sensor standards Including the European TS 50131-2-2 Grade 2, Class II. Fully featured version: include remote LED enable and an alarm memory. Easy installation: 45° terminal blocks, EOL terminals. Automatic walktest. Selectable sensitivity: 4 settings to adapt to the environment. Flexible mountings: wall and corner mount breakout holes available. Or use the SMB10 bracket range (swivel, ceiling, tampered). False alarm immunity: designed to meet tough false alarm standards. A microprocessor helps to separate false alarms from real alarms. Advanced Dual slope temperature compensation. Large wiring channel on back to allow surface wiring. Sabotage-resistant lens design. Patented look-down mirror provides optimum detection directly beneath the sensor. Tamper switch: Is activated before access is possible. White Light Immunity of minimum 6500 Lux reduces the chance of false activation. Bug guard prevents insects to access the sensor optics which reduces the chance of false activation. Silent relay allows if to be used in quiet environments.