Paradox SD360-B9J Wireless Ceiling-Mounted Smoke Detector (English / EN Certified Edition)

The Paradox SD360-B9J is a high-reliability, standalone wireless photoelectric smoke detector designed to deliver rapid early-warning fire detection in residential, commercial, and multi-tenant environments. Built to meet stringent European (EN 14604) life safety standards, this detector uses an advanced optical sensing chamber to identify smoldering fires and rising smoke levels quickly while reducing nuisance alarms caused by cooking vapors or dust particles.

Operating on a 433 MHz RF transmission frequency, the SD360-B9J seamlessly integrates with Paradox Magellan wireless control panels (such as MG5050+ and MG5075) as well as Spectra SP and Digiplex EVO systems equipped with an RTX3 expansion receiver module. The detector features a built-in 85 dB piezo sounder for local acoustic alerts, an integrated red LED status indicator, a convenient manual test/hush button, and automated RF supervision to continuously monitor battery health and signal connectivity at the main alarm panel.

Key System Features & Functionality

• Photoelectric Optical Detection: High-sensitivity optical chamber detects smoldering smoke particles quickly and accurately, providing crucial early warning.

• 433 MHz Wireless Integration: Integrated RF transmitter communicates alarm triggers, tamper events, and low-battery status directly to Paradox wireless panels.

• Integrated 85 dB Piezo Siren: Produces an immediate, high-decibel acoustic alert upon smoke identification, operating independently of panel sirens.

• Manual Test & Silence Button: Accessible front-facing button allows easy monthly functional testing and temporary silencing of non-emergency alarms.

• Automated RF Supervision: Regularly transmits supervision signals to the main panel, complemented by local audible chirps and LED flashes for low battery replacement.

• EN Standard Compliance: Engineered and certified to satisfy EN 14604 European life safety specifications for residential and commercial fire detection.

Key Technical Specifications