PIR Presence Detector. Ceiling Mount. Square & Scalable. The IR Quattro DIM-24 is a low voltage passive infrared presence detector setting a new standard in lighting and 1-10 volt dimming control with minimal movement required for human presence detection. Provides for superior presence detection, energy savings and occupant convenience. Lighting is controlled in relation to both the presence of motion and ambient light levels. Operational choices of manual on or auto on with either momentary or maintained switch options. The Stay ‘ON’ time DIM before ‘OFF’ option provides basic illumination for the selected stay-‘ON’ time when ambient light falls below the selected brightness threshold that is set. This can be dimmed to 10% of maximum light intensity. As soon as a person is detected, the sensor switches either to 100% light intensity (constant-lighting controller ‘OFF’) or adjusts to the preselected brightness level (constant-lighting controller ‘ON’). When no movement is detected and the occupancy time setting has elapsed, the sensor dims light levels back to basic brightness after the stay ‘ON’ time (1 min. - 30 min.) has expired or the daylight level exceeds the selected level of brightness. The innovative mechanical reach setting enables the designer with a precise method of controlling lighting zones by means of optimizing the sensors detection reach without compromising sensitivity providing true precise presence detection in the desired detection zone. Mounting options provide for 4" Square box, 4" Octagon box, Round 3.0 Mud-Ring or directly to the ceiling with quick mount spring tabs. The available time saving wireless remote commissioning and set up tool and the user / occupant wireless remote provides addition convenience.
The Control PRO family of presence detectors are also available in multiple presence detection technologies for control of lighting as well as heating, ventilation and air-conditioning (as in the COM2-24 versions).
- Low voltage (18-24 VDC/VAC) sensor for use with a power pack or building automation system
- 1-10 volt dimming
- Stay ‘ON’ time DIM before ‘OFF’
- Constant light level DIM control option
- PIR Presence Detection
- Mechanical reach setting
- Square coverage pattern with 1760 switching zones
- Service and user wireless remotes available
- Manual ON mode (MAN) / Automatic mode (AUTO)
- Momentary / Maintained switch option
- ‘ON’ only / ‘ON’ & ‘OFF’ manual switching
- “COM-Link” communication allows for up to 10 sensors to be grouped together