• BOSCH B46 External Annunciator
  • BOSCH B46 External Annunciator

BOSCH B46 External Annunciator

$28.50
$28.50

Manufacturer : BOSCH

Sku : B46

Condition : New

1 available

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The Bosch B46 External Annunciator is a compact, auxiliary notification device designed to enhance the visibility and audibility of alarm system status. It integrates seamlessly into Bosch Control Panel Enclosures—such as the B10, B10R, B11, B11R, and D8103—via a knockout opening on the enclosure door. Equipped with three distinct LEDs (System Trouble, Power, and Battery) and an internal sounder, the B46 provides immediate visual and audible feedback for critical system states. Powered by 12 VDC and drawing only 23 mA in standby or alarm mode, it is energy efficient and reliable. Constructed to operate in a wide range of indoor environmental conditions (0–49 °C and 5–93% non‑condensing humidity), the unit is UL‑985, UL‑1023, UL‑1076, UL‑1610, UL‑1635, UL‑864 certified, FCC Part 15 Class B compliant, and holds CSFM and FDNY approvals. Its sturdy yet compact design—measuring just 5.5″×4.1″×1.7″—ensures easy installation without consuming excessive enclosure space. The B46 includes the module, mounting hardware, enclosure plate, cable, and documentation, making it a practical, plug‑and‑play solution to provide enhanced system awareness in any indoor alarm installation.
  • •Audible & Visual Alerts – Combined LED indicators (Power, Trouble, Battery) plus internal sounder for enhanced system notification.
  • •Seamless Enclosure Integration – Installs via knockout in supported Bosch enclosures like B10/B11 or D8103.
  • •Wide Regulatory Certifications – UL‑985, UL‑1023, UL‑1076, UL‑1610, UL‑1635, UL‑864 group listings, CSFM, FCC Class B, FDNY approved.
  • •Low Power Consumption – Operates at 23 mA standby/alarm on standard 12 VDC.
  • •Compact & Durable Construction – Measures only 5.5″×4.1″×1.7″, built for indoor environments, easy install with included mounting kit.