

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🔒 Elevate your security game with invisible precision!
The Gebildet 5pcs Recessed Wired Security Window Gate Contact Sensor Alarm features a compact magnetic reed switch design with a 10-15mm detection range, supporting up to 100V and 0.5A current. Engineered for durability, it offers over 1 million activation cycles and comes with a full installation kit, making it an ideal choice for professional-grade home and office security systems.
| ASIN | B082PNPWFZ |
| Best Sellers Rank | 84,225 in DIY & Tools ( See Top 100 in DIY & Tools ) 74 in Home Security Door & Window Sensors |
| Brand | Gebildet |
| Circuit Type | 1-way |
| Colour | White Nc |
| Connector Type | Screw In |
| Contact Material | Metal |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Country Of Origin | China |
| Current Rating | 0.5 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (229) |
| Item Dimensions | 20 x 12 x 1.9 centimetres |
| Manufacturer | Gebildet |
| Material | Metal |
| Model Number | AK3-AT1-GL-M-X |
| Mounting Type | Door Mount |
| Number of Items | 1 |
| Number of Positions | 5 |
| Operating Voltage | 100 Volts (DC) |
| Operation Mode | automatic |
| Specification Met | CE |
| Switch Type | magnetic |
| Terminal | Screw |
| UPC | 781621381210 |
| Unit Count | 5.0 Count |
| Wattage | 10 watts |
C**K
Works and easily mountable
Works just check thst you wir ethe NO or NC as required
T**S
They work, no issues. Fast delivery.
Simple, quick, no problems, I would have preferred a PVC-PVC coated two core cable rather then two separate PVC core cables as it looks tidier but they did the job fine, I have them installed and they work. No issue.
S**Y
Good product
Good product the sticky pads could be stronger happy with the fit easy to install and are functioning well, my only gripe is that the cables have no sleeving.
B**A
Pretty good and reasonably sensitive
These are pretty good. Quite sensitive and the reed switch closes when the magnet is about 1cm away. Comes with screw holes in the reed switch and magnet, screws and sticky pads to secure them. Probably about 1ft of wire from the reed switch which does go into breadboard.
E**N
Ich habe diese Kontakte in Kombination mit einem Shelly Plus 1 und dem Add-On-Modul installiert, um die Garagentor-Position zuverlässig zu überwachen. Die Sensoren sind simpel aufgebaut, funktionieren aber absolut zuverlässig – genau das, was man braucht. ⸻ ✅ Vorteile im Alltag: • Magnetkontakt reagiert präzise – bei wenigen Millimetern Abstand sauberer Wechsel von geschlossen/offen • Anschlusskabel ausreichend lang, lässt sich leicht kürzen oder verlängern • Gehäuse schlicht, weiß, unauffällig, ideal für Fenster, Türen oder Tore • Funktioniert mit Shelly, ESP32, Arduino oder Alarmanlagen ohne Probleme • Montage mit Schrauben oder Klebestreifen möglich – je nach Untergrund ⸻ 🧠 Praxiseinsatz (mein Szenario): • Sensor am Torrahmen, Magnet am beweglichen Teil • Angeschlossen an Shelly Add-On → App zeigt sofort Status (offen/geschlossen) • Seit 2 Wochen ohne Aussetzer oder Fehlfunktion – auch bei Temperaturschwankungen in der Garage ⸻ 📌 Fazit: Günstig, einfach und effizient. Wer smarte Zustandsabfragen in Home Assistant, Alexa-Routinen oder einfachem Alarmaufbau integrieren will, ist mit diesen Kontakten sehr gut beraten. 5 von 5 Sternen – tut genau das, was es soll, zuverlässig und ohne Schnickschnack.
Y**E
Instalados en las ventanas de una central de alarma, los que tenía puestos estaban deteriorados, este modelo se adapta bien.
L**S
Contatto normalmente chiuso, perfetto, da attaccare col suo adesivo o con le viti a corredo.
M**O
Posso confermare che hanno passato tutti il controllo di qualità
A**R
excelente qualidade
Trustpilot
1 week ago
2 weeks ago