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🔐 Secure your space, effortlessly stylish.
The GAGALOR 4 Sets NC Wired Door Alarm Magnetic Contact Sensor offers reliable, normally closed magnetic detection with a 0.5-inch operation range. Designed for easy installation using double-sided tape, these compact white sensors fit most doors and windows, providing professional-grade security in a sleek package. Ideal for millennial managers seeking smart, no-fuss home protection.
| ASIN | B0BMG19XTW |
| Battery Description | Alkaline |
| Best Sellers Rank | #115 in Home Security Systems |
| Brand | GAGALOR |
| Built-In Media | Case |
| Color | white |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 204 Reviews |
| Item Dimensions L x W x H | 0.39"L x 0.39"W x 1.97"H |
| Item Type Name | WHITE |
| Item Weight | 0.03 kg |
| Manufacturer | GAGALOR |
| Maximum Range | 0.5 inches |
| Mfr Part Number | C-40-4 |
| Model Name | Magnetic contacts |
| Model Number | C-40-4 |
| Mounting Type | Protruding |
| Number of Items | 4 |
| Number of Packs | 4 |
| Power Source | Battery Powered |
| Product Dimensions | 0.39"L x 0.39"W x 1.97"H |
| Sensor Technology | Contact Sensor |
| Size | 1.97 inches |
| Unit Count | 4 Count |
J**Z
simple wired window/door sensor that works!
worked perfect for what i used it for. I used it as a sensor for a projector lift and worked perfect to let me know if the lift was open or closed on the control system.
N**E
Perfect replacement parts.
Perfect replacements when changing out old doors or windows with new. Great price. Was going to call security company but then thought I'll save a fortune doing this myself.
M**E
Good sensor replacement
Bought this to replace a damaged door sensor. Works like a charm 😊
H**O
Works for sure with ADT or Vivint security systems
I had a few bad window sensors. These said they were compatible with Vivint and ADT security systems, so I gave it a try because they were cheaper than from the Vivint or ADT app. The price had me worried. But THEY WORKED exactly as the Vivint and the ADT sold ones. These will be purchased by me again if anymore of our sensors go bad. Easy to connect and set up too.
S**Z
Reliable sensors.
Bought new windows. On the windows that do not open, we added these. They sit on the sill and have been quite reliable. Rather have them inside the wall, but these have turned out just fine.
T**W
Not the best quality
I have very small guage wiring but could barely squeeze the wires into the connections. It doesn't look like they open or close very much at all. Might be ok if you're running tiny CAT5 or similar.
N**W
Easy installation
Works great
C**K
Perfect
Saved a ton of money adding to different positions on my windows and not paying the alarm company.
R**L
1. Slim 2. Can screw wires in 3. Double sided tape
Great slim form factor for my newly installed windows. I bought them because they were slim, I could easily screw in the existing wires, and there was double sided tape. Wired them up today and it works great!
Trustpilot
1 month ago
1 month ago