Intrusion Alarm Systems | Commercial Series TriTech+ Motion Detectors with Anti-mask
Commercial Series TriTech+ Motion
Detectors with Anti-mask
www.boschsecurity.com
u Active infrared anti-mask - Detects attempts to
obscure the detector’s field of view
The Commercial Series TriTech+ motion detectors
with anti-mask are designed to ensure reliable catch
performance and false alarm immunity in commercial
applications. Commercial Series motion detectors use
a combination of passive infrared (PIR) and microwave
Doppler radar detection technologies with advanced
signal processing. New features such as integrated,
selectable end-of-line resistors, a self-locking
enclosure with integrated bubble level, and removable
lift gate style terminal strip make installation of
Commercial Series detectors easier and more reliable.
Functions
First Step Processing
First Step Processing (FSP) almost instantly responds
to intruders without producing false alarms from other
sources. FSP adjusts the detector's sensitivity based
on signal amplitude, polarity, slope, and timing. The
sensitivity level for the Commercial Series motion
detectors with anti-mask is approximately 20% higher
u TriTech - Passive infrared and microwave Doppler
radar detection with First Step Processing for
superior catch performance and best-in-class false
alarm immunity
u Microwave Noise Adaptive Processing - Avoids false
alarms from repetitive sources
u Integrated EOL resistors - Reduces installation time
and complexity
u Flexible mounting height, no adjustments - Reduces
installation time and false alarms, improves catch
performance
than in the models without anti-mask, making them
more suitable for higher security applications, such as
banks, jewelry stores, pharmacies, and other
applications.
Active infrared anti-mask technology
The detector utilizes two different techniques for
detecting attempts to obscure the field of view of the
detector; through-the-lens and bounce back.
Microwave Noise Adaptive Processing
Microwave Noise Adaptive Processing adjusts to
background disturbances, reducing false alarms from
repetitive sources without sacrificing intruder
detection.
Integrated jumper selectable EOL resistors
The integrated EOL resistors simplify the wiring
process and reduce installation time.
| Commercial Series TriTech+ Motion Detectors with Anti-mask
2
Flexible mounting heights
No adjustments required when mounted from 2.3 to
2.75m (7.5 to 9.0 ft). Reduce installation time and
false alarms while improving catch performance.
Self-locking enclosure with removable terminal strip
The sliding, self‑locking enclosure has an integrated biaxial bubble level and custom gap‑free, lift‑gate style
terminal strip to make installation easier and more
reliable.
Dynamic temperature compensation
The detector intelligently adjusts its sensitivity so that
it can identify human intruders at virtually any
temperature.
Small animal immunity
The small animal immunity feature reduces false
alarms from small animals up to 4.5 kg (10 lbs) that
may move on the floor within the coverage area of the
detector.
Protected, sealed optics and electronics
The optics and electronics are assembled into the
front enclosure and sealed with a protective cover to
prevent damage during installation. The sealed optical
chamber also prevents drafts and insects from
affecting the detector.
Test features
Externally visible alarm LED can be disabled after
installation.
Switch configuration
The following functions are selectable using switches:
• Alarm LED On and Off
• PIR sensitivity
• Anti-mask On and Off
Wall-to-wall coverage
A user-selectable integrated lookdown zone and
coverage range of 12 m to 15 m (40 ft to 50 ft), based
on model chosen, provide wall-to-wall coverage.
Certifications and approvals
The following table lists regulatory approvals by
region.
Region Agency Certification
Australia ACMA RCM
Europe EN
Standards
EN 50131-2-4 Grade 3 / Grade 2
E N 50130-5 Environmental Class II
IP41 / IK04 (EN60529, EN 62262)
Region Agency Certification
France AFNOR/
CNPP/
NFA2P
Region Certification
Australia RCM [-WA12G, W15G, WA15G]
Europe CE EMC, LVD, R&TTE, RoHS [-W15G, -
Belgium INCERT B-509-0067 [-WA15G, -WA15H]
Sweden SBSC [-WA15G] Alarm Class 3/4, Environ-
USA UL [-WA12G, -W15G, -WA15G]
FCC Part 15 Class B
Canada ULC [-WA12G, -W15G, -WA15G]
IC Industry Canada
France AFNOR [-WA15G]
AFNOR [-WA15H]
ISC-CDL1-WA15G Cert # 2800200014
NF&A2P Grade 3
ISC-CDL1-WA15H Cert # 2830200012
RTC 50131-2-4 Grade 3
NF-324-H58 – 110P2
AFNOR Certification: www.afnor.org
CNPP Cert.: www.cnpp.com
Sécurité contre la fraude: Autosurveillance
à l’ouverture et à l’arrachement, Immunité
champ magnétique, Anti-masque.
W15H, -W15K, -WA15G, -WA15H, WA15K]
mental Class II (Larmklass 3/4 miljöklass
II)
Installation/configuration notes
Mounting
The recommended mounting height is 2.3 m to 2.75 m
(7.5 ft to 9 ft) with no adjustments required.
The detector can be mounted:
• In a corner by utilizing the beveled edges of the
detector base.
• On a flat wall by securing the detector base directly
to the wall.
• On a flat wall using the optional B328 Gimbal-mount
Bracket, or B335 Swivel-mount Bracket.
• On the ceiling with the optional B338 Ceiling-mount
Bracket.
USA UL -WA15G: Intrusion Detection Unit Type: S
-WA12G: Intrusion Detection Unit Type: S
FCC FCC Part 15 Class B
Canada cUL -WA15G: Intrusion Detection Unit Type: S
-WA12G: Intrusion Detection Unit Type: S
IC 1249A-CDL1