





🔐 Elevate your security game with invisible, ironclad protection!
This 3-pair set of white recessed magnetic door/window contact sensors features Normally Closed reed switches with a 20-30mm actuation distance, designed for iron doors and windows. Built with anti-fire ABS and IP65 protection, it supports up to 100V and 0.5A, ensuring durable, reliable security integration. Ideal for residential and commercial alarm systems, it offers easy flush-mount installation with screw terminals and 25cm cables, delivering discreet, professional-grade intrusion detection.
| ASIN | B09VD5D8X3 |
| Best Sellers Rank | #280 in Home Security Systems |
| Brand | Gebildet |
| Brand Name | Gebildet |
| Circuit Type | 1-way |
| Color | White-NC(Iron door) |
| Connector Type | Screw Terminals |
| Contact Material | Copper, Brass |
| Contact Type | Normally Closed |
| Control Method | Sensor, Touch |
| Current Rating | 0.5 Amps |
| Customer Reviews | 4.4 out of 5 stars 467 Reviews |
| International Protection Rating | IP65 |
| Manufacturer | Gebildet |
| Model | E872 |
| Mounting Type | Flush Mount |
| Number of Positions | 3 |
| Operating Voltage | 100 Volts |
| Operation Mode | automatic |
| Specification Met | Ip65, Anti-fire Abs |
| Switch Type | Magnetic, Normally Closed |
| Terminal | Screw |
| Wattage | 10 watts |
D**M
Great for closet door light switch
Needed a door light switch but didn’t want to have to chisel a rectangular hole for a Home Depot switch so found these on Amazon. Worked great and just have to drill a hole for them.
P**C
Sturdy contacts.
This was the closest contact I could find that was close to the original ones installed 25 years ago. Had to trim the wiring down to fit, and they are perfect. Very happy.
K**N
As advertised
Worked great
K**R
Ok but limited
These work ok if conditions are just right. The magnets are weak and will only tolerate a small gap before not working. The price is good, I just wish they had used better magnets.
A**R
Works great
Easy mounting
S**T
Didn't work for me.
Was not able to get it working.
J**E
Trash- Inaccurate description
Their definition of NC and NO are reversed. Also, they will not break a load of 12Vdc @ .2amps. Complete garbage and waste of money.
P**O
Cart was not with the ad said
How to send it back?It was the wrong description
Trustpilot
1 week ago
3 weeks ago