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Free Shipping New 433MHz Wireless Smoke Detector Fire Alarm Sensor

Bewertet mit 4.80 von 5, basierend auf 10 Kundenbewertungen
(10 Kundenrezensionen)
Artikelnummer: 32353062555 Kategorie:

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Unschlagbarer Preis und Qualität

$32.64 $18.06

Free Shipping New 433MHz Wireless Smoke Detector Fire Alarm Sensor for Indoor Home Safety Garden Security SM-01, Hot Selling,
Free Shipping New 433MHz Wireless Smoke Detector Fire Alarm Sensor

$32.64 $18.06

  • Weltweiter gratis Versand
  • 30 Tage Geld zurück Garantie
  • Ca. 14 Werktage Lieferzeit
  • Hohe Qualität
  • Europa und US Warenhaus
Zusätzliche Information

Smoke Detector

Brand Name


Bewertungen (10)

10 Bewertungen für Free Shipping New 433MHz Wireless Smoke Detector Fire Alarm Sensor

  1. f***l

    . .. Delivery by hong kong post 2 weeks to izhevsk!!! the sensor is triggered by smoke from cigarettes, i do not smoke had to smoke-squeaks! i will continue to understand, i will add a tip. until i fully understood, it is necessary to translate the instruction…

  2. D***n

    To moscow 3 weeks from the moment of order.
    Brought the courier home. Everything is safe and sound. Thanks to the seller.

  3. B***n

    Recommend. Sensor responds to smoke but must it be a lot. Is loud enough.

  4. M***s

    It works with domoticz and 433 MHz receiver, so great.

  5. C***n

    Neither not posted.

  6. A***i

    Great. For alarm Kerui W18 sensor came up, but it is cheaper.

  7. Anonym

    Ordered in addition. I haven’t checked the work yet.

  8. z***z

    Excellent detector at low price, fast delivery, it’s perfect!!

  9. S***v

    Technically, detectors are working, there is no reason to open a dispute. But collected according to some simplified scheme without adjusting the sensitivity. In order for the sensor to work on the smoke, it is necessary that in the smoke chamber inside the detector at least a little smoke. When this happens all the room will be without signs of life. In order to somehow increase the sensitivity you need to cut the edges of the smoke chamber and drill holes in its cover. In the lid of the detector itself, too, you need to drill holes, and it is better to dismantle it. False positives are not noticed. When working, the sensor consumes a current of 5 µA. Does the discharge signal still fail to find out. We will observe

  10. A***i

    Detector of good quality, corresponds to the description on the site, connected without problems. From the date of the order to receipt in the Sverdlovsk Region 41 days.

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Shipping Time

Standard Shipping Times

  • United States, Canada: 7 to 29 business days.
  • Europe: 14 to 29 business days
  • Asian & Australia: 10 to 15 business days
  • Mexico & South America: 20 - 25 business days
  • Middle East: 10 - 25 business days
  • Africa: 25 - 35 business days
  • (Note that our International fulfillment centers do not ship during weekends or holidays)