46 Smoke Sensor

Key Technical Features:

• Photoelectric Sensing Technology: Highly effective at detecting visible particles associated with smoldering fires, providing earlier warnings than traditional ionization sensors.

• ZigBee 3.0 Connectivity: Seamlessly integrates into the Wulian mesh network, allowing it to trigger other smart devices (like opening smart locks or turning on all lights) during an emergency.

• Built-in 85dB Siren: Features a powerful local acoustic alarm that ensures all occupants are woken up or alerted immediately upon detection.

• Ultra-Low Power Consumption: Engineered for long-term battery operation (typically 2+ years), with automatic “Low Battery” alerts sent directly to the Wulian App.

• Self-Test & Hush Button: Includes a physical button for monthly manual testing and to temporarily silence the alarm in the event of a known false trigger.

Smart Benefits:

• Remote Monitoring: Receive real-time emergency push notifications on your phone the moment smoke is detected, allowing you to call emergency services even if you aren’t home.

• Emergency Automation (Linkage): Can be programmed to perform life-saving actions automatically:

  • Unlock the 11 Retina or 13 Bern Lock for easy exit.

  • Shut off the 62/63 Gas/Water Valves to prevent further hazards.

  • Turn on all 24/25 Lighting Switches to illuminate exit paths.

• 360° Smoke Entry: The circular design allows smoke to enter the sensing chamber from any direction, ensuring maximum responsiveness regardless of fire location.

• Tamper Alerts: Notifies the gateway if the device is removed from its mounting bracket, ensuring your fire protection system is never compromised.

Technical Specifications:

• Communication Protocol: ZigBee 3.0 (IEEE 802.15.4).

• Detection Type: Photoelectric Chamber.

• Alarm Volume: ≥ 85dB (at 3 meters).

• Power Supply: DC 3V (CR123A Lithium Battery).

• Operating Temperature: -10°C to +50°C.

• Installation: Ceiling or Wall-mounted (Easy-twist bracket included).