Bosch 8-Dec - Manual (Page 174)

166 | Detectors and Accessories | Motion PIR/Microwave
Installation/Configuration Notes
Long-range Coverage 18 m x 25 m (60 ft x 80 ft)
Selectable Short-range Coverage 8 m x 10 m (25 ft x 33 ft)
Mounting Considerations
The recommended mounting height is 2 m to 3 m (7 ft to
10 ft).
Use an optional B328 Gimbal-mount Bracket or B335-3
Low-profile Swivel-mount Bracket to surface-mount the
detector on a flat wall or in a corner.
Use an optional B338 Universal Ceiling Bracket to mount
the detector on the ceiling.
Wiring Considerations
Recommended wire size is 0.2 mm
2 to 1 mm 2 (26 AWG to
16 AWG).
Parts Included
Quantity Component
1
Detector
2 Flat-head screws
2 Screw anchors
1 Nylon cable tie
1 Pattern Mask
1 Installation Guide
Technical Specifications
Electrical
Power Requirements
Voltage (Operating):
9 VDC to 15 VDC
Current (Maximum): < 25 mA
Current (Standby): 13 mA
Outputs
Relay:
Solid state relay, normally-closed (NC) con-
tacts power supervised.
3 W, 125 mA, 25 VDC, resistance < 10 Ω.
Tamper: Normally-closed (NC) contacts (with cover
on) rated at 25 VDC, 125 mA maximum.
Connect tamper circuit to 24-hour protec-
tion circuit.
Trouble: Solid‑state relay normally-closed (NC) con-
tacts.
Mechanical
Enclosure Design
Color:
White
Dimensions: 136 mm x 69 mm x 58 mm
(5.25 in. x 2.75 in. x 2.25 in.)
Material: High-impact ABS plastic
Indicators
Alarm Indicator:
• Blue LED for TriTech+ alarms
• Yellow LED for microwave alarms
• Red LED for PIR alarms
Zones
Zones:
86
Frequency Information
Radio Frequency Interference
(RFI) immunity:
No alarm or setup on critical frequencies in
the range from 26 MHz to 1 GHz at 50 V/m.
Bosch Security Systems B.V. www.boschsecurity.com
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