Finder Relays, Inc. 18.5D.8.230.0000

PIR motion and presence detectors are suitable for a wide range of applications, including hotel room energy-saving units, corridor lighting control (hotels, offices, and hospitals), offices, swimming pools, schools, staircase lighting control, and more. A variety of types are available, including models for indoor or outdoor installation with different mounting options (e.g., surface mounting, flush mounting, wall mounting, ceiling mounting, etc.). Some models feature specific interfaces (e.g., DALI, KNX), along with adjustable ambient light intervention thresholds, adjustable lighting-on time, and wide-angle detection. When powered by a 110–125 V AC supply, ratings (AC1, AC15, and lamp load) must be derated by 50%.

• Internal or external mounting
• Multiple mounting options: surface mount, flush mount, wall mount, ceiling mount, etc.
• Compact size
• Adjustable ambient light interference threshold
• Adjustable lighting ON time
• Wide-angle detection
• Multiple optional functions available, such as daylight-linked constant illuminance control, switching control with pre-warning, etc.
• Data output for load control and status reporting
• Adjustable ambient light threshold and PIR sensitivity
• Master/slave mode for expanded detection zone
• Optional ambient threshold suppression control
• Fast installation via plug-in terminals
• 1 NO contact 10 A with zero-crossing switching
• Wall mount compatible with 60 mm boxes and 2- or 3-module boxes
• Dual terminals for loop-in/loop-out wiring

• Hotel rooms
• Corridor lighting
• Offices
• Schools
• Stairway lighting