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[EN 14604 & 50291] Smoke and Carbon Monoxide Alarm

GS883-A
  • [Reliable Choice] Certified by DIN EN 14604 (Certified by Intertek), EN 50291, CE and RoHS, can detect smoke, fire, carbon monoxide in one device, fully protect your family.
  • [LED Alarm] This 2 in 1 smoke and carbon monoxide detector has a built-in chipset. LED light is green in normal and turn red in emergency.
  • [Long Battery Life] This detector contains one built-in 3V CR17450 battery, and could keep for 10 years, preventing unwanted tampering and ensuring your alarm is always on.
  • [Easy Installation] This combo alarm is battery-operated, no wiring needed, can be installed in 5 minutes by yourself, package coming with screws and bracket.
  • [Large Test Button] This alarm has a large test button, you can easily press it to test the product.
  • [Does not Support Meross APP] This product can be used independently and cannot be used on Meross APP.
    SPECS
    Certifications
    • CE (Conforms to EN14604:2005/AC:2008 and EN50291-1:2018)
    • RoHS
    • WEEE
    Sensor Type
    • Smoke: Photoelectric
    • CO: Electrochemical
    Type of Apparatus
    • Type B - to provide a visual and audible alarm only
    Smoke Alarm Sensitivity
    • 0.096 - 0.146 dB/m
    CO Alarm Sensitivity
    • 30PPM - Without alarm before 120 minutes
    • 50PPM - Between 60 to 90 minutes
    • 100PPM - Between 10 to 40 minutes
    • 300PPM - Less than 3 minutes
    Battery
    • 3V, CR17450, non-replaceable
    Alarm Sound
    • ≥ 85 dB(A) at 3m (10ft)
    Detection Range
    • Maximum 40m² (430ft²) within a room
    Weight
    • 162 ± 8 g or 5.71 ± 0.28 oz
    Dimensions (Dia x H)
    • φ 134 x 39.4 mm or φ 5.3 x 1.6 in.
    Environment
    • Operating Temperature: -10°C~40°C (14°F~104°F)
    • Storage Temperature: -20°C~50°C (-4°F~122°F)
    • Operating Humidity: 30%~93%­ non-condensing
    • Storage Humidity: 10%~93%­ non-condensing
    Package Contents
    • 1 x Alarm
    • 1 x User Manual
    • 2 x Expansion Screw
    • 1 x CE DOC
    FAQS
    How long can this product can be used?

    Under normal circumstances, this product can be used for 10 years.

     

    What is the alarm volume of this product?

    ≥85 dB(A) at 3 meters.

     

    Why does the alarm do not respond when I simulate smoke to test?

    It may be that the concentration of smoke has not yet reached the alarm threshold. Simulating smoke yourself can easily cause a fire. For your safety, we recommend that you use our Test function to test the equipment.

    How to test whether the alarm function is normal?

    Install the bracket on the product (a short chirp will be heard when the installation is successful), press and hold the Test button, and then you will hear a chirp sound, which means that the alarm is working normally. If it does not sound, it may be an internal failure of the alarm, you can contact https://www.meross.com/support/Email_Support. You don't need to simulate the smoke test equipment yourself.

    I have bought multiple devices. When a fire triggers an alarm, will other alarms follow along with it?

    Sorry, this alarm does NOT support this function. But we have a smart smoke alarm that supports this function, the model is GS559A, you can search it.

    Learn More
    DOWNLOAD
    Manual
    UG_GS883-A(UN)_2307_Multi-language