AJ-963SCT stand alone 3-in -1 smoke ,heat and carbon monoxide combination detector


  • Smoke &CO& Heat 3-in-1
  • 10 years of battery life
  • 10 years of CO Sensor
  • CE EN14604/EN50291/BS5446 listed
  • Low battery warning
  • Easy installation
  • Loud 85db Buzzer
  • Private mode


     Smoke & Carbon Monoxide &Heat Combination Alarms 

    1. Triple protection: The Smoke& Heat& Carbon Monoxide 3 in1 Combination Alarm provides reliable protection against smoke, heat, and carbon monoxide – giving you an all-in-one safety solution for your home.

    2. Enhanced detection: With advanced sensors for all three hazards, this Combination Alarm can quickly and accurately detect a wide range of potential dangers that threaten your home and family.

    3. User-friendly: With a test and silence button, our Combination Alarm is designed to be user-friendly and easy to maintain. It also features simple installation, so you can have your alarms up and running quickly.

    4. Versatile: The Combination Alarm can be installed in any room of your home, providing you with coverage wherever you need it most.

    5. Affordable: Our Smoke& Heat& Carbon Monoxide 3 in1 Combination Alarm is an affordable safety solution that provides maximum protection for your home and family.

    6. Certified safety: The Combination Alarm is certified to EN14604, EN50291, and BS5446 standards, ensuring that it meets the highest safety standards for smoke, heat, and carbon monoxide detection.

    7. Early warning: With its high-accuracy sensors, the Combination Alarm can provide early warning alerts that give you enough time to evacuate your home or take necessary steps to minimize damage from fire, heat, or carbon monoxide.

    Smoke heat and co combo alarm

    Smoke heat and co combo alarm



    Additional information


    AJ-960SCT, AJ-961SCT, AJ-962SCT, AJ-963SCT, AJ-965SCT

    technical parameter

    3-in-1 smoke heat and carbon monoxide combination alarm

    Working Voltage: DC3V built-in lithium battery
    Battery life:10 years
    Working Temprature :-10℃~+50℃
    Relative Humidity:≤93%RH Alarm Mode:LED & Buzzer
    Wireless Frequency: 433Mhz
    Alarm Temperature: 54-70 ℃/Min(Rate-of-Rise)
    Alarm sound:﹥85dB/3m
    CO Alarm density:
    50ppm, alarms not activate within 120 minutes
    50-100ppm, alarms within 90 minutes
    100-300ppm, alarm with 40 minutes
    300ppm, alarm within 3 minutes

    Product Size: Φ115mm×H53mm

    Execute Criterion: EN14604:2005 / EN50291-1:2018 / BS5446-2:2003


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