The Bosch DS160 is a high-performance passive infrared (PIR) detector designed for Request-to-Exit (REX) applications, ensuring reliable access control in interior settings with advanced features and UL compliance.
1.1 Overview of the Bosch DS160 Detector
The Bosch DS160 is a passive-infrared (PIR) detector designed for Request-to-Exit (REX) applications, offering reliable access control in interior settings. It features a compact design for versatile installations and adjustable coverage patterns to suit various environments. The detector operates in temperatures ranging from -29°C to 49°C and requires a voltage of 12 to 30 VDC. With UL Listing and compliance with ULC-S319 standards, it ensures safety and reliability. The DS160 also includes advanced features like remote entry functionality and Motion Analyzer II signal processing to minimize false activations, making it a robust solution for access control systems.
1.2 Purpose and Applications of the DS160
The Bosch DS160 is specifically designed for Request-to-Exit (REX) applications, enabling secure and efficient access control in interior settings. Its primary function is to detect motion and signal exit requests, making it ideal for installations in offices, hospitals, and industrial facilities. The detector’s compact design and adjustable coverage patterns allow it to adapt to various environments, ensuring accurate detection while minimizing false alarms. It is commonly used in door control systems to manage exit requests reliably. The DS160’s remote entry functionality further enhances its versatility, making it a key component in modern access control solutions. Its design ensures seamless integration into existing security systems.
Key Features and Benefits
The Bosch DS160 features Motion Analyzer II for reduced false alarms, remote entry functionality, and UL compliance, ensuring reliable and efficient access control solutions.
2.1 Technical Specifications of the DS160
The Bosch DS160 operates on 12-30 VDC, consuming 8-39 mA, with a temperature range of -29°C to 49°C. It features Motion Analyzer II for reduced false alarms and includes Form C relay outputs. The detector offers adjustable coverage patterns and is UL Listed under UL 294 for access control. Its compact design allows versatile installation in various settings, ensuring reliable performance in request-to-exit applications. The DS160 is designed for interior use, providing efficient and durable access control solutions. Its specifications ensure compatibility with UL-approved systems, making it a trusted choice for security installations.
2.2 Motion Analyzer II Signal Processing
The Bosch DS160 incorporates Motion Analyzer II, an advanced signal processing technology designed to minimize false alarms. This system intelligently differentiates between human movement and environmental factors, such as ceiling fans or hanging objects, to ensure accurate detection. By analyzing infrared signals dynamically, it enhances reliability in various lighting and temperature conditions. The Motion Analyzer II also supports adjustable sensitivity settings, allowing customization to suit specific installation environments. This feature ensures the DS160 delivers consistent performance, reducing unnecessary triggers while maintaining high detection accuracy for request-to-exit applications. Its robust algorithm makes it a reliable choice for secure access control systems.
2.3 Remote Entry Functionality
The Bosch DS160 features a remote entry functionality, enabling seamless integration with access control systems. This feature is controlled by DIP switches 2, 9, and 10, which determine the detector’s response when a connected contact closes. When activated, the DS160 disables its detection capability for a 10-second period, allowing authorized individuals to exit without triggering an alarm. This functionality enhances flexibility in access control applications, ensuring smooth operation in various settings. The remote entry feature is essential for systems requiring timed or controlled access, making the DS160 a versatile solution for modern security needs. Its reliability ensures consistent performance in high-demand environments.
Installation and Wiring Guidelines
The Bosch DS160 can be mounted on walls or ceilings, offering flexible installation options. Its coverage area can be adjusted and masked to suit specific needs. Proper wiring ensures optimal performance and reliability in access control systems.
3.1 Mounting Options: Wall or Ceiling Installation
The Bosch DS160 offers versatile mounting options, allowing installation on either walls or ceilings to suit various application needs. Wall mounting is ideal for detecting motion near doors or exits, while ceiling installation provides broader coverage in open areas. The detector comes with hardware for both installation methods, ensuring secure and stable placement. Adjustments can be made to the sensor’s orientation to optimize coverage patterns. This flexibility ensures the DS160 can be tailored to specific environments, enhancing its effectiveness in access control systems. Proper installation ensures reliable performance and adherence to safety standards.
3.2 Wiring Instructions for the DS160
The Bosch DS160 requires careful wiring to ensure proper functionality. It operates on a 12-30 VDC power supply, with connections for positive and negative terminals. The detector includes terminals for request-to-exit (REX) functionality, door contact inputs, and optional tamper switch integration. Wiring should be secured to prevent interference and ensure reliable performance. Proper grounding is essential to avoid false activations and maintain system integrity. Installers must follow the provided wiring diagrams and guidelines to configure the device correctly. Adhering to these instructions ensures the DS160 operates efficiently and meets safety standards. Always refer to the manual for detailed wiring specifications.
3.3 Coverage Patterns and Adjustment
The Bosch DS160 offers a wide coverage area of up to 98.4 feet, making it suitable for various interior settings. Its detection pattern can be adjusted to meet specific installation needs, allowing for precise control over the monitored space. The detector can be mounted on walls or ceilings and features an adjustable lens for customizing coverage. Additionally, masking tape can be applied to the lens to block specific areas from detection, ensuring accurate and reliable performance. Proper adjustment ensures minimal false activations and optimal security. Always refer to the manual for detailed guidance on aligning and fine-tuning the coverage pattern for desired results.
Compliance and Certifications
The Bosch DS160 is UL Listed under standard UL 294 for access control devices and certified to ULC-S319 for Canada, ensuring compliance with industry standards.
4.1 UL Listing and Compliance
The Bosch DS160 is UL Listed under standard UL 294 for access control devices, confirming it meets rigorous safety and performance standards. This certification ensures the detector’s reliability and effectiveness in access control systems, making it suitable for various environments. The UL mark signifies that the DS160 has undergone comprehensive testing, evaluating its components and performance under diverse conditions. This compliance is essential for ensuring consistent and safe operation, which is critical in security applications. By adhering to UL standards, the DS160 demonstrates Bosch’s commitment to quality and reliability in access control solutions. This certification is a testament to its durability and effectiveness in real-world scenarios.
4.2 ULC-S319 Certification for Canada
The Bosch DS160 is certified under the ULC-S319 standard for Canada, ensuring compliance with Canadian safety and performance requirements for access control devices. This certification is essential for installations in Canadian markets, as it verifies the detector’s reliability and effectiveness in access control systems. The ULC-S319 standard evaluates the device’s ability to operate accurately under various conditions, ensuring it meets strict Canadian regulations. By obtaining this certification, the DS160 demonstrates its suitability for diverse environments in Canada, providing users with confidence in its performance and adherence to local standards. This certification underscores Bosch’s commitment to meeting regional compliance requirements.
Troubleshooting Common Issues
The Bosch DS160 may experience false activations or connectivity issues. Check wiring connections, adjust coverage settings, and ensure proper installation to resolve these common problems effectively.
5.1 Diagnosing False Activation Causes
False activations in the Bosch DS160 can occur due to environmental factors such as air movement, temperature fluctuations, or vibrations. The Motion Analyzer II signal processing helps minimize these issues, but improper installation or wiring may still cause false triggers. Check for sources of interference, such as ceiling fans or nearby electronics, and ensure the detector is mounted correctly. Adjust the sensitivity settings if necessary. Verify that all wiring connections are secure and free from damage. Regular maintenance, such as cleaning the lens, can also prevent false activations. Refer to the manual for detailed troubleshooting steps and solutions.
5.2 Resolving Connectivity Problems
Connectivity issues with the Bosch DS160 can often be resolved by verifying wiring connections. Ensure that all terminals, including R, C, and the NO/NC contacts, are securely connected. Check the power supply to confirm it meets the required 12-30 VDC range. If the detector fails to activate, inspect for loose or damaged wires. Additionally, ensure that the detector is properly grounded to prevent interference. If problems persist, review the wiring diagram in the installation manual or consult technical support for further assistance. Proper connectivity is crucial for reliable operation of the DS160 in access control systems.
Remote Entry Function
The DS160’s remote entry function uses DIP switches 2, 9, and 10 to configure its response when a connected contact closes, ensuring seamless access control with a 10-second delay.
6.1 Configuring the Remote Entry Feature
The remote entry feature on the Bosch DS160 is configured using DIP switches 2, 9, and 10. These switches determine the detector’s response when a connected contact closes, enabling or disabling its functionality. To configure, open the detector and locate the DIP switches. Set switches 2, 9, and 10 according to the desired remote entry behavior. For example, DIP switch 2 controls the disable timer, while switches 9 and 10 manage the logic for remote entry activation. After configuring, close the detector and test the remote entry function to ensure proper operation. Always consult the manual for specific switch configurations.
Differences Between DS160 and DS161
The Bosch DS160 and DS161 differ primarily in color, with the DS160 being light gray and the DS161 black. Both are UL-listed PIR detectors for REX applications.
7.1 Color Variants and Functional Differences
The Bosch DS160 and DS161 differ primarily in their color variants, with the DS160 being light gray and the DS161 black. Both are high-performance PIR detectors designed for Request-to-Exit (REX) applications. Functionally, they share identical features, including advanced Motion Analyzer II signal processing, remote entry capabilities, and UL compliance. The detectors are compact, versatile, and suitable for various interior installations. While the color variation may influence aesthetic preferences, it does not affect performance or application suitability. Both models are part of the same series, ensuring consistent reliability and functionality across different settings.
Maintenance and Upkeep
Regular cleaning of the Bosch DS160 detector is essential for optimal performance. Use a soft cloth to wipe the lens and housing to prevent dust buildup and ensure reliability.
8.1 Cleaning and Servicing the Detector
Regular maintenance is crucial for the Bosch DS160 detector to ensure optimal performance. Clean the lens and housing with a soft cloth to remove dust and debris, which can impair detection accuracy. Avoid using harsh chemicals or abrasive materials that might damage the sensor. Inspect the detector periodically for any obstructions or tampering. Ensure the mounting hardware is secure and properly aligned. Servicing should also include checking the wiring connections for integrity and stability. Proper upkeep prevents false activations and guarantees reliable operation in access control systems. Follow the manufacturer’s guidelines for servicing intervals to maintain UL compliance and system efficiency.
The Bosch DS160 detector is a reliable and advanced solution for Request-to-Exit (REX) applications, offering high performance and durability. Its design ensures accurate motion detection while minimizing false activations. With UL compliance and versatile installation options, the DS160 is ideal for various access control systems. Proper installation, wiring, and maintenance are essential to optimize its functionality. By following the guidelines outlined in this manual, users can ensure the detector operates efficiently, providing consistent security and access control. Regular servicing and adherence to manufacturer recommendations will extend the lifespan of the device, ensuring long-term reliability and effectiveness in its intended applications.