SDi DB01 Detector Part & Accessory

Ensure reliable, code‑compliant sound measurement for security, surveillance and monitoring installations with the SDi Fire DB01 Detector Part & Accessory. This compact audio loudness meter—part of SDi Fire's Checker line—gives technicians fast, repeatable results during alarm system commissioning, environmental noise surveys, and AV integration. The DB01 supports both A and C frequency weighting and measures from 32–130 dB, providing the dynamic range needed for indoor and outdoor applications. Built to meet IEC651 Type 2 and ANSI S1.4 Type 2 standards and conform to NFPA 72, it delivers the accuracy required for regulatory compliance. A clear 4‑digit LCD with 0.1 dB steps and selectable fast/slow time weighting makes readings simple to interpret on site, while the 3.5 mm AC output enables seamless connection to level recorders, FFT analyzers or monitoring systems. Each unit ships with a Certificate of Calibration so you can document traceability during audits. Add the SDi Fire DB01 to your toolkit for dependable audio monitoring and detector testing—order today or contact us for volume and calibration options.

• Delivers code‑compliant, repeatable sound measurements for security and monitoring systems to simplify commissioning and troubleshooting
• Supports A and C frequency weighting with a wide 32–130 dB range for accurate field testing across environments
• IEC651 Type 2 / ANSI S1.4 Type 2 accuracy and NFPA 72 conformance help meet regulatory and safety requirements
• 0.1 dB resolution on a 4‑digit LCD and selectable fast/slow time weighting for precise audio loudness analysis
• 3.5 mm AC output for integration with level recorders, FFT analyzers and monitoring systems; includes Certificate of Calibration
• Compact, easy‑to‑use design ideal for technicians performing surveillance, AV testing, and industrial noise assessments