Bosch DS778 Long Range PIR Detector

BoschSKU: 3565147

Price:
Sale price$181.92

Description

Bosch DS778 Long Range PIR Detector

The Bosch DS778 Long Range PIR Detector is a high-performance wall-mount sensor designed to secure commercial and industrial environments with dependable, precise motion detection. Built around advanced Passive Infrared (PIR) technology and Bosch’s Motion Analyzer II signal processing, the DS778 minimizes false alarms while delivering reliable coverage across large areas. Its long-range capability makes it ideal for perimeter monitoring, stairwells, HVAC corridors, and large open spaces where discreet, unobtrusive security sensing is essential. The DS778 is engineered for a streamlined installation process, enabling a single technician to set up, test, and commission the detector efficiently, which helps reduce labor time and project costs. With a focus on fast, accurate detection and easy testing, this detector integrates seamlessly with Bosch intrusion systems to create a robust security footprint for facilities of various sizes.

  • Long-range PIR detection with precise targeting allows wide coverage while maintaining low false alarm rates, thanks to Motion Analyzer II signal processing.
  • Motion Analyzer II reduces nuisance alarms by intelligently filtering environmental factors such as heat sources, moving curtains, and transient temperature fluctuations.
  • Walk test mode is enhanced by a high-efficiency alarm LED that is visible throughout the coverage pattern, enabling quick, single-technician installation and verification without guesswork.
  • Wall-mount design provides flexible placement options on interior walls, with a compact form factor that minimizes visual impact and simplifies retrofits in space-constrained environments.
  • Designed for Bosch security ecosystems, the DS778 integrates with Bosch control panels and accessories to deliver cohesive, scalable protection for facilities that demand reliability and consistency.

Technical Details of Bosch DS778 Long Range PIR Detector

  • Technology: Passive Infrared (PIR) sensor with Motion Analyzer II signal processing to reduce false alarms and improve detection accuracy.
  • Mounting: Wall-mountable enclosure optimized for straightforward installation on interior walls, minimizing mounting complexity.
  • Indicator: High-efficiency alarm LED designed for clear walk testing visibility across the coverage area.
  • Detection Range: Long-range PIR detection suitable for large rooms, corridors, and open spaces, with coverage pattern that can be visualized during setup.
  • System Compatibility: Intended for integration within Bosch intrusion systems and related security ecosystems to provide coordinated protection.
  • Design and Build: Robust construction for reliable operation in commercial environments, with attention to tamper resistance and consistent performance over time.

How to install Bosch DS778 Long Range PIR Detector

  • Plan sensor placement to optimize coverage and minimize blind spots, taking into account room layout, furniture, and potential heat sources that could affect performance.
  • Mount the DS778 on a suitable wall using the provided mounting bracket or hardware, ensuring a stable installation and appropriate height for detection angles in the target area.
  • Run required power and communication wiring per your system design and local codes, and secure cables to prevent interference or accidental disconnections.
  • Enable Motion Analyzer II processing, align the detector to the intended coverage pattern, and perform a walk test using the LED to confirm accurate detection across the monitored zone.
  • Configure any optional settings such as sensitivity, protected zones, or chime behavior in the security panel, then run a final verification test to validate overall system performance and reliability.

Frequently asked questions

  • Q: What is the primary advantage of the DS778’s Motion Analyzer II technology?
    A: Motion Analyzer II enhances detection accuracy by intelligently processing PIR signals to distinguish real motion from environmental noise and heat sources, significantly reducing false alarms while maintaining strong coverage.
  • Q: How does the walk test LED assist during installation?
    A: The high-efficiency LED is visible throughout the detector’s coverage pattern, enabling a single technician to quickly verify detection in all tested areas without requiring additional testers or equipment.
  • Q: Can the DS778 be used in high-traffic areas?
    A: Yes. The DS778 is designed for long-range detection and can handle tasks in busy commercial environments when properly positioned, with sensitivity adjusted to balance detection speed and false alarms.
  • Q: Is the DS778 compatible with existing Bosch systems?
    A: The DS778 is intended to integrate with Bosch security ecosystems, allowing seamless coordination with Bosch control panels and accessories for centralized monitoring and management.
  • Q: What maintenance is required for this detector?
    A: Periodic visual inspection, verification of the LED indicator during walk tests, and routine system checks as part of your scheduled maintenance plan keep the DS778 performing reliably over time.

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