* Injection moulded polycarbonate body provides a strong, durable and impact resistant * White small diameter sensing head ensures the colour matches most ceiling finishes * Clear terminal cover ensures the terminations are safe and visible * Large mains terminals for 2 x 1.5mm2 conductors enables loop-in, loop-out for supply to other sensors * Good quality strong spring clips ensures the sensor is pulled flush to the surface * 10m diameter sensing when mounted at 3m high provides area sensing and can be linked to other sensors for larger areas such as long corridors or offices