Passive infrared motion sensor BMSA1105

Suitable for the management of one circuit in areas with no natural light. The basic sensors only measure the general lighting level once, when movement is detected for the first time. As long as a presence is detected, even if the measured lighting level becomes greater than the configured brightness threshold, the sensor will not switch the lighting off. The basic switch sensors all use PIR passive infrared sensors, a detection technology based on pyrolectric sensors, which measure the variations of temperature in the room. They are used in rooms without natural light such as toilets, corridors, storage closets, technical rooms, etc. The loads are activated/deactivated automatically on the basis of the movement detection. Management of a single load in on-off mode.Switch Sensors are the suitable solution for every new service-sector room, from the smallest to the largest and can also be applied immediately in existing rooms. The offer is made up of combined movement and lighting sensors which manage the load in On/Off. Supplied at 230 V can control all the main types of lamp on the market. Factory pre-adjustment gives immediate operation on first installation, while the availability of trimmers and remote controls means that the operation of the devices can be customised to satisfy the needs of every type of room.