Bosch Blue Line Gen2 Tri-Tech Pet-Immune Motion Detector

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The Blue Line Gen2 TriTech Motion Detectors (ISC-BDL2) use a combination of passive infrared (PIR) and microwave detection technologies with advanced signal processing.
Brand: Bosch
Part Number: ISC-BDL2-WP6

Availability: This item requires 3 business days to process.




With a pet immunity level of up to 100 lbs., the Blue Line Gen2 TriTech Motion Detectors (ISC-BDL2) is one of the highest performing and most accurate pet immune motion detectors on the market. The Bosch Blue Line Gen2 PIR features a passive infrared (PIR) detector along with microwave detection technologies with advanced signal processing for superb monitoring of your home or business.

This pet-friendly (WP) model focuses on human intruders, allowing your furry companions to roam freely during the day without triggering your alarm system. This is a smaller alarm motion detector, it's simple to install and does not need field adjustments. If you're looking for a home security system accessory with high functionality, this is it.

Bosch Blue Line Gen2 PIR Features

  • Pet-friendly Selectable model available - optimize installation for pet (45 kg [100 lb]) and non-pet applications
  • Dynamic Temperature Compensation - superior catch performance in any environment
  • Microwave Noise Adaptive processing - reduce false alarms from repetitive sources
  • Wall to Wall Coverage - superior catch performance
  • Flexible Mounting Height, No Adjustments - reduce installation time and false alarms, improve catch performance

First Step Processing (FSP)
First Step Processing (FSP) almost instantly responds to human targets without producing false alarms from other sources. FSP adjusts the detector's sensitivity based on signal amplitude, polarity, slope, and timing. This eliminates the need for the installer to select the sensitivity level, thus improving ease of installation and reliability.

Pet-friendly Selectivity (WP models only)
The installer can turn pet immunity on or off based upon application requirements. When pet immunity is turned off, the detector provides superior catch performance identical to the non-pet models. When pet immunity is turned on, the detector can distinguish between signals caused by humans and signals caused by pets. It ignores signals caused by one or two pets up to 45 kg (100 lb) or numerous rodents.

Microwave Noise Adaptive Processing
Microwave Noise Adaptive Processing adjusts to background disturbances, reducing false alarms without sacrificing intruder detection.

Dynamic Temperature Compensation
The detector intelligently adjusts its sensitivity so that it can identify human intruders at virtually any temperature.

Wall-to-Wall Coverage
An improved lookdown zone and coverage range of 6 m x 6 m (20 ft x 20 ft) provide wall-to-wall coverage.

Self-locking Enclosure
The sliding self-locking enclosure has an integrated bubble level and custom gap-free, lift-gate style terminal blocks to make installation easier.

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.

Additional Info

Additional Info

Part Number ISC-BDL2-WP6
What's in the box (1) Bosch Blue Line Gen2 Tri-Tech Pet-Immune Motion Detector
Variant N/A


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Current (alarm/standby) 10 mA at 12 VDC
Voltage (operating) 9 VDC to 15 VDC
Environment Complies with EN50130-5 Class II
Pet Immunity One or two pets up to 45 kg (100 lb) or numerous rodents
Applies to the Pet Friendly models only and only when the Pet Immunity feature is turned on.
Relative Humidity 0 to 95%, non-condensing
For UL Listed product installations, 0 to 85%, non-condensing
Temperature (operating) -30°C to +55°C (-20°F to +130°F)
For UL Listed product installations, 0°C to +49°C (+32°F to +120°F)
Color white
Dimensions 105 mm x 61 mm x 44 mm (4.2 in. x 2.4 in. x 1.7 in.)
Material High-impact ABS plastic
Radio Frequency Interference
(RFI) Immunity
No alarm or setup on critical frequencies in the range from 150 kHz to 2 GHz at field strengths less than 30 V/m.
Relay Solid state, supervised, Form A normally-closed (NC) contacts rated for 100 mA, 25 VDC, 2.5 W, <20 Ω closed
Tamper Normally-closed (NC) contacts (with cover on) rated for ≤100 mA, 25 VDC, 2.5 W Connect tamper circuit to 24-hour protection circuit.