The HDL KNX M/IS05.1 is ceiling Mounted MINI PIR Sensor, it is able to detect motion and brightness, while supporting external telegram functions. The module is designed to control a variety of targets, the most common being curtains, dimmers and alarms.

  1. Multifunction sensor

The HDL KNX M/IS05.1 module is able to detect both movement and brightness. Coupled with this it has the option of utilizing external condition inputs. This means that the module is able to control switches, dimming, shutters, alarms, scenes, etc. (These inputs could also be in the form of room occupancy, or brightness.)

  1. Constant illumination

The Lux sensor enables a constant illumination level to be maintained. This is done by measuring the ambient light, and compensating any increase or decrease with dimmable room lighting.

  1. Logic controlled applications

Up to five logic blocks can create multiple applications, a common application often created is for room management. If the room is occupied, the sensor detects movement, and will send commands to the HDL Buspro system to activate the HAVC, TV, Music, etc., this automatically creates a comfortable and relaxed atmosphere.

  1. Double working modes

With a master/slave mode and a single mode the sensor can be used on its own or in conjunction with other sensors. This ability is also of critical importance as it allows a user to add modules to extend an existing system. In allowing this flexibility and adaptability the installation can be tailored to the needs of the user.