Bosch ISC-PPR1-W16 Professional Series PIR Detector, 50' x 70' Coverage Motion Detector

The Bosch ISC-PPR1-W16 is a Professional Series passive infrared (PIR) motion detector designed for commercial indoor intrusion detection. Featuring Sensor Data Fusion, Tri-Focus Optics, active white light suppression, and dynamic temperature compensation, it analyzes infrared activity to distinguish potential intrusions from environmental disturbances. The detector provides 16 x 21-meter (50 x 70-foot) coverage, selectable 8 x 10-meter (25 x 33-foot) short-range coverage, and a 90-degree detection field. Operating on 9-15VDC, it includes alarm memory, remote walk testing, and tamper protection for integration with compatible hardwired security systems.

Bosch ISC-PPR1-W16 Professional Series PIR Motion Detector with Tri-Focus Optics

The Bosch ISC-PPR1-W16 Professional Series Motion Detector provides passive infrared intrusion detection across commercial indoor spaces using advanced signal processing and multi-zone optical coverage. Its Sensor Data Fusion technology combines information from two pyroelectric sensors, a room temperature sensor, and an ambient light sensor to evaluate movement and environmental conditions before generating an alarm. Tri-Focus Optics uses three focal lengths to establish short-, intermediate-, and long-range detection zones, reducing coverage gaps across the protected area. Additional processing functions include First Step Processing, active white light suppression, and dynamic temperature compensation to distinguish human movement from lighting changes, drafts, and temperature fluctuations. The detector is designed for offices, warehouses, retail facilities, and institutional security installations.

The ISC-PPR1-W16 provides 16 x 21-meter (50 x 70-foot) standard detection coverage, with selectable 8 x 10-meter (25 x 33-foot) short-range coverage for smaller protected areas. Its approximately 90-degree detection pattern incorporates 86 detection zones to monitor movement across the selected field. The detector operates on 9-15VDC with 10mA standby current and 15mA maximum current consumption. A normally closed solid-state alarm relay is rated for 125mA at 25VDC, while normally closed tamper contacts monitor enclosure access. A separate trouble output supports fault reporting to compatible alarm control panels. The detector also provides remote walk testing, alarm memory, and a blue status LED for system commissioning and diagnostics.

The Bosch ISC-PPR1-W16 measures 5 inches high, 2.75 inches wide, and 2.25 inches deep and features a white, high-impact ABS plastic enclosure. Its self-locking two-piece housing and integrated two-axis bubble level simplify mounting alignment and access to the wiring terminals. The detector supports installation heights from 7 to 10 feet (2.1-3 meters) without optical adjustment and accommodates surface or corner mounting. Optional accessories include the B328 gimbal mounting bracket, B335-3 low-profile swivel bracket, and B338 universal ceiling bracket. Field wiring supports 16-26 AWG conductors, while the included masking material allows installers to restrict detection in selected areas. Proper positioning requires occupants to move across the detection pattern rather than directly toward the sensor.

The Bosch ISC-PPR1-W16 integrates with compatible hardwired intrusion alarm control panels through its alarm, trouble, and tamper circuits. Its environmental operating range is -20 F to 130 F (-29 C to 55 C), restricted to 32 F-120 F (0 C-49 C) for applicable UL-certified installations. The housing carries IP41 ingress protection and IK04 impact resistance classifications, with EN 50131-2-2 Grade 2 and VdS Class B compliance identified in manufacturer literature. Radio-frequency interference immunity, draft and insect resistance, and small-animal immunity for animals under 10 pounds support indoor detection reliability, although the animal immunity feature is not UL-evaluated. The ISC-PPR1-W16 is a hardwired PIR-only detector rather than a microwave/PIR dual-technology model and requires a compatible alarm panel and regulated DC power source for operation.