EasyManua.ls Logo

Bosch DS938Z User Manual

Bosch DS938Z
6 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Available from A1 Security Cameras
www.a1securitycameras.com email: sales@a1securitycameras.com
Ceiling Mount
PIR Detector with Self-Test
DS938Z
en Installation Guide
Bosch Security Systems, Inc. product manufacturing dates
Use the serial number located on the product label and refer to the Bosch
Security Systems, Inc web site at: http://www.boschsecurity.com/datecodes/.
© 2013 Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, NY 14450

Other manuals for Bosch DS938Z

Question and Answer IconNeed help?

Do you have a question about the Bosch DS938Z and is the answer not in the manual?

Bosch DS938Z Specifications

General IconGeneral
Detection Range360°
TechnologyPIR/Microwave
Walk TestYes
Power Supply10 - 15 V DC
Current Consumption12 mA at 12 VDC
Tamper RelayNormally Closed (NC)
Operating Temperature-10°C to +50°C
Humidity0 to 95% non-condensing
LED IndicatorYes
ComplianceCE, UL, and FCC
Mounting Height8 ft to 12 ft (2.4 m to 3.7 m)
Alarm RelayForm A, 28 VDC, 0.125A, Normally Closed
Alarm OutputForm A, 28 VDC, 0.125A, Normally Closed
Tamper OutputForm A, 28 VDC, 0.125A, Normally Closed

Summary

Coverage

Optical Module

Optical Module Masking

Peel-off masks are provided with the unit for each segment of the optical module to allow for customized coverage, or to block out areas of objects that may cause thermal disturbances.

Mounting

Coverage Margin

Adjust microwave range control to achieve maximum range. Minimum voltage change required for winter and summer.

Supervision Feature

Detector supervision features, including PIR self-test and motion monitor supervision. Indicates trouble conditions.

Final Tests

Noise Measurement

Connect VOM to Noise Voltage connector using TC6000. Measure background noise and target voltages for sensitivity.

Wiring

Feature Selection

LED Operation

Controls the Alarm/Test LED operation when activated by motion or for supervision trouble conditions.

Sensitivity Selection

Select sensitivity modes based on coverage type and installation environment for optimal intruder detection.

Signal Gain

Select signal gain (High or Low) depending on the environment and coverage area for optimal performance.

Setup and Walk Testing

Related product manuals