Smoke Detector


SMK2050 Smoke Detector

SMK2050Smoke Detector

Product Description

  • This battery-powered smoke detector is designed to give early warnings of a developing fire by sounding its built-in siren. It is suitable for general residential applications, such as corridors, basements, penthouses or other confined spaces.
    The smoke detector is powered by a long-life lithium battery, which can work independently (on-site sirens only) or as an accessory to your smanos alarm system (with the exceptions of the smanos K1/K2), providing home owners with an easy-to-install solution for life safety and property protection purposes.


  • *Battery-powered smoke detector with test button
  • *Blinking LED light and 85dB built-in siren
  • *Compatible with smanos alarm systems (except for the K1/K2)
  • *Wireless range up to 80 meters (open area)
  • *10-year battery life
  • *Low battery LED indication
  • *EN14604 certificate


  • Power Supply: CR123A x 1
    Standby Current: < 6uA
    Alarm Current: < 55mA
    LED Frequency in Working State: Once every 40 sec.
    LED Frequency in Alarming State: Once every 1 sec.
    Low Battery State: Beeps once with an LED flash every 40 seconds
    (lasts for 30 days)
    Alarm Decibel: 85dB/3m
    Monitoring Area: 20㎡
    Radio Frequency: 868 MHz or 915 MHz (EU: 868MHz, AU&NZ: 915MHz)
    Housing Material: ABS plastic
    Operating Condition: Temperature: 0°C to 50°C
    Relative Humidity: <10~95% RH (Non-condensing)
    Dimensions (L x W x H): 100 x 100 x 37 mm