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90243A-802-07-L|BK-90243A827
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90219A-801-01-L|BK-90219A811
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90243A-803-01-L|BK-90243A831
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72575B-801-L|BK-72575B81L
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90243A-802-01-L|BK-90243A821
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90243A-801-05-L|BK-90243A815
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90219A-802-01-L|BK-90219A821
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90243A-803-06-L|BK-90243A836
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90219A-802-04-L|BK-90219A82L
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72542B-801-L|BK-72542B81L
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90243A-804-01-L|BK-90243A841
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90219A-801-04-L|BK-90219A814
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90243A-804-07-L|BK-90243A847
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90243A-804-06-L|BK-90243A846
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90219A-801-06-L|BK-90219A816
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90243A-803-05-L|BK-90243A835
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90243A-804-05-L|BK-90243A845
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72542B-802-L|BK-72542B82L
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90243A-802-06-L|BK-90243A826
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90243A-803-07-L|BK-90243A837
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Key Features
- Combined transmitter/receiver unit
- Wide 12° field of view
- Fast, easy, and intuitive beam alignment indicated by directional LED cross-hair arrows
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Key Features
- Updated modern aesthetics
- Plug-in design with minimal intrusion into the back box
- Mounting plate shorting spring feature checksWiring continuity
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Key Features
- High-quality metal construction for durability and resistance to damage
- Easy installation and compatibility with a wide range of duct sizes
- Compatible with duct smoke detectors for reliable and accurate smoke detection in HVAC Systems
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90243A-802-07-L|BK-90243A827
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90219A-801-01-L|BK-90219A811
Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90243A-803-01-L|BK-90243A831
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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72575B-801-L|BK-72575B81L
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90243A-802-01-L|BK-90243A821
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or OutdoorApplications
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90243A-801-05-L|BK-90243A815
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90219A-802-01-L|BK-90219A821
Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90243A-803-06-L|BK-90243A836
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90219A-802-04-L|BK-90219A82L
Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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72542B-801-L|BK-72542B81L
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90243A-804-01-L|BK-90243A841
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90219A-801-04-L|BK-90219A814
Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90243A-804-07-L|BK-90243A847
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90243A-804-06-L|BK-90243A846
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90219A-801-06-L|BK-90219A816
Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90243A-803-05-L|BK-90243A835
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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Key Features
- Industry leading voice intelligibility (STI) PA = Excellent
- 139 dB Max SPL at 1M
- Rated for Indoor or Outdoor Applications
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90243A-804-05-L|BK-90243A845
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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72542B-802-L|BK-72542B82L
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90243A-802-06-L|BK-90243A826
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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90243A-803-07-L|BK-90243A837
Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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Key Features
- Industry Leading Voice Intelligibility forReverberant Spaces
- 123 dB Max SPL at 1 Meter
- Rated for Indoor or Outdoor Applications
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