SD19-MN Interconnected Smart Smoke Alarm 5-Pack with 1*Base Station

The SD19-MN Interconnected Smart Smoke Alarm delivers advanced fire detection with seamless connectivity. This intelligent system allows multiple alarms to communicate wirelessly, alerting you throughout your home the moment smoke is detected. Features include a responsive sensor for early warning, easy installation, and reliable battery backup to keep your family protected 24/7. Smart interconnection means faster response times and comprehensive coverage across all rooms. Ideal for modern homes prioritizing safety and peace of mind.

Technical Specifications

• Power Supply

  3 V (CR17450 lithium battery × 1, Non-replaceable)

• Battery Life

  10 years

• Maximum Service Life

  10 years

• Sensor Type

  Smoke: Photoelectric

• Safety Standards

  EN 14604

• Operating Temperature

  4.4–37.8°C (40–100°F)

• Operating Relative Humidity

  10%–85% RH (non-condensing)

• Alarm Noise Level

  ≥ 85 dB at 3 m (10 ft) @ 3.2 ± 0.3 kHz pulsing alarm

• Silence Duration

  ≤ 9 minutes

• App

  X-Sense Home Security (both Android and iOS supported)

• Band

  869.25–869.3 MHz

• Max RF Power

  10 mW

• Maximum Interconnectable Units

  Up to 50 units via base station, 24 units via RF wireless network

• Transmission Range

  Over 500 m (1,640 ft) in open air