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Detectors and Accessories | Motion PIR/Microwave | 173
Top View Broad: 11 m x 11 m (35 ft x 35 ft)
1 Microwave coverage area 2 PIR coverage pattern
Side View Broad: 11 m x 11 m (35 ft x 35 ft)
1 Microwave coverage area 2 PIR coverage pattern
3 Look-down zone
Mounting
The recommended mounting height is 2.3 m to 2.7 m (7.5 ft
to 9 ft).
The detector can be mounted:
•
On a flat wall (surface, semi-flush), with the optional
B335 Swivel-mount Bracket, or with the optional B328
Gimbal-mount Bracket.
•
At the junction of two perpendicular walls.
•
On the ceiling with the optional B338 Ceiling-mount
Bracket.
Standby Power
This detector has no internal standby battery.
Parts Included
Quant. Component
1 Detector
1 Hardware pack
1 Literature pack
Technical Specifications
Environmental Considerations
Complies with EN50131-2-4 Environmental Class II, Security Grade 2
Relative Humidity: 0 to 85%, non-condensing
Temperature (operating): -29°C to +49°C (-20°F to +120°F)
Mechanical Properties
Color: White
Dimensions: 13.2 cm x 6.1 cm x 4.8 cm (5.2 in. x 2.4 in. x 1.9 in.)
Material: High-impact ABS plastic
Radio Frequency
Interference (RFI)
Immunity:
No alarm or setup on critical frequencies in the range
from 26 MHz to 950 MHz for field strengths less than
50 V/m.
Outputs
Digital Alarm: 5 V normally, grounded for 4 sec during alarm.
Relay: Solid state, supervised, Form A normally-closed (NC) con-
tacts rated for 125 mA, 28 VDC, 3 W.
Tamper: Normally-closed (NC) contacts (with cover on) rated at
28 VDC, 125 mA maximum.
Connect tamper circuit to 24-hour protection circuit.
Power Requirements
Current (Alarm): 22 mA
Current (Standby): 15 mA maximum at 12 VDC
Voltage (Operating): 10 VDC to 14 VDC
Trademarks
TriTech® is a registered trademark of Bosch Security Systems, Inc. in the
United States.
Ordering Information
Accessories
ISM‑BLA1‑CC Blue Line Color Camera
Module (NTSC format)
NTSC format
ISM-BLA1-CC-N
ISM‑BLA1‑CC Blue Line Color Camera
Module (PAL format)
PAL format
ISM-BLA1-CC-P
ISM‑BLA1‑LM Blue Line Nightlight Module
Fits all Blue Line detectors
ISM-BLA1-LM
ISM‑BLA1‑SM Blue Line Sounder Module
Fits all Blue Line detectors
ISM-BLA1-SM
B328 Gimbal‑mount Bracket
Mounts on a single-gang box and allows rota-
tion of a detector. Wires are hidden inside.
B328
Swiveling B335-3 low-profile mount
Swiveling, low-profile, plastic mount for wall
mounting. The vertical swivel range is +10° to
-20°, while the horizontal swivel range is ±25°.
Available in triple packs.
B335-3
www.boschsecurity.com Bosch Security Systems B.V.
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