SKU: 83864401745

Ajax Tür-Kontakt / Öffnungsmelder

$51.30 $57.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Ajax Tür-Kontakt / ÖffnungsmelderProduktinformationen "Ajax DoorProtect" Drahtloser ffnungs Melder, der erste Anzeichen eines Eindringens in einen Raum durch eine Tr oder ein Fenster meldet. Er lsst sich sogar an Dachfenstern installieren, die beim Verlassen des Hauses offen gelassen werden knnen. Magnetkontakt mit Zusatzeingang Hohe Funkreichweite und lange Batteriestandzeit Signalstrungserkennung und hochsichere Verschlsselung aller Kommunikationskanle Erweiterter Sabotageschutz

Produktinformationen "Ajax DoorProtect"


Drahtloser Öffnungs-Melder, der erste Anzeichen eines Eindringens in einen Raum durch eine Tür oder ein Fenster meldet. Er lässt sich sogar an Dachfenstern installieren, die beim Verlassen des Hauses offen gelassen werden können.

 

  • Magnetkontakt mit Zusatzeingang
  • Hohe Funkreichweite und lange Batteriestandzeit
  • Signalstörungserkennung und hochsichere Verschlüsselung aller Kommunikationskanäle
  • Erweiterter Sabotageschutz


Funktionsprinzip

Das Gerät erkennt das Öffnen von Türen oder Fenstern mithilfe von in Großbritannien hergestellten, hochwertigen Reed-Schaltern, auf die das Magnetfeld wirkt. Es kann im Sendermodus betrieben werden und sendet ein Signal vom Kabelsensor an den Hub.


Eigenschaften

Das Gerät besteht aus zwei Modulen – Melder und Magnet. Das Set enthält zwei Magneten: Der große Magnet ist in einem Abstand von bis zu 2 cm und der kleine Magnet in einem Abstand von bis zu 1 cm installiert.


Installation und Einrichtung

Sofort einsatzbereit: Die Batterie ist bereits installiert, daher muss der Melder nicht auseinandergenommen werden. Mit einem Klick kann er in der mobilen Anwendung mit dem Hub verbunden werden. Er kann in wenigen Minuten an der SmartBracket Halterung angebracht werden.

 

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 83864401745

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    4.5 ★★★★★
    Based on 63 reviews
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    Product Reviews
    J
    Verified Purchase
    Jen C
    Los Angeles, US
    ★★★★★ 5
    Good sturdy balls
    Size: Medium (2.5"), Style: Fetch Pack 2
    My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    B
    Verified Purchase
    Baibhav Bhattarai
    Houston, US
    ★★★★★ 5
    Fetch Perfection
    Size: Medium (2.5"), Style: Fetch Pack 2
    If you’re anything like me, fetch is the ultimate game with your furry companion. The Chuckit! Dog Fetch Ball Medley has taken our playtime to the next level with its variety and durability. This 3-pack of medium-sized, ultra-rugged balls is perfect for endless games of fetch without worrying about wear and tear. I love how each ball has a unique texture and color, keeping my dog engaged and excited every time. The medium size is just right for energetic dogs, allowing for long throws and big leaps. Plus, the rugged design means these balls can withstand even the most enthusiastic chewers and rough play sessions, making them a great investment for active pets. However, the vibrant colors can sometimes make them easy to lose in green grass or sandy beaches, but a good game of hide-and-seek with your dog is a small price to pay for such fantastic fetch balls. Additionally, while they’re durable, no ball is completely indestructible, so occasional replacements might be necessary for the most aggressive players. Overall, the Chuckit! Dog Fetch Ball Medley is a must-have for any dog owner looking to enhance their playtime. They’re fun, durable, and keep both you and your dog entertained for hours. A solid 5-star rating for their quality and variety, with a tiny star lost to their occasionally elusive colors.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 23, 2024
    B
    Verified Purchase
    Brie
    Lake Worth, US
    ★★★★★ 5
    great ball!
    Size: Medium (2.5"), Style: Fetch Pack 2
    My pitbull LOVES these. She is a power chewer and tough on balls and toys and tends to go through them insanely quick. She is still on her first ball out of this pack and its been at least two months. It is a little small for her mouth but she doesn’t seem to mind, as it has quickly become one of her favorites. Not a loud ball and it doesn’t usually make that wet chewy noise when shes going to town on it which is huge for me😂😂 Safe for my pittie so i’d imagine a smaller dog would be just fine.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 21, 2026
    A
    Verified Purchase
    Amazon Customer
    San Leandro, US
    ★★★★★ 5
    Border Collie Approved: Easy to Clean, Durable, and Great Bounce
    Size: Medium (2.5"), Style: Fetch Pack 2
    These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 19, 2025
    M
    Verified Purchase
    maxine
    Draper, US
    ★★★★★ 4
    Heavy duty.
    Size: Medium (2.5"), Style: Fetch Pack 2
    My dog was not interested, but it’s a good product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026

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