🔐 Elevate your home security with invisible precision!
This set of three MC-38B NC & NO embedded magnetic gap switches offers reliable door and window sensing with a 3W power rating, 100V operating voltage, and a ≥15mm magnetic gap. Designed for easy integration into wooden frames, these compact sensors provide dual contact options (NO/NC) and come with 26.5cm cables for flexible installation, making them an essential upgrade for modern home security systems.
| Operation Mode | ON-OFF |
| Current Rating | 0.3 Amps |
| Operating Voltage | 100 Volts |
| Contact Type | Normally Open |
| Connector Type | 表面贴装 |
| Brand | xin-sheng |
| Terminal | Physical |
| Circuit Type | 2-way |
| Mounting Type | Door Mount |
| Actuator Type | external |
| Contact Material | Metal |
| International Protection Rating | IP54 |
| Number of Positions | 3 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | white |
| Wattage | 3 watts |
| Unit Count | 3.0 Count |
| Number of Items | 3 |
| Manufacturer | xin-sheng |
| Part Number | xin-sheng 38 nonc |
| Item Weight | 0.01 ounces |
| Package Dimensions | 6.06 x 3.46 x 0.63 inches |
| Item model number | xin-sheng 38 nonc |
| Is Discontinued By Manufacturer | No |
| Style | Modern |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
C**N
Great contacts for your money
Found these contacts and they are small but easy to install, they work great and great buy for your money
E**C
Worked exactly as intended for outdoor Z-Wave magnetic sensor.
Needed to put my gate due Z-Wave magnetic sensor out of the way of the rain (which ruined my last sensor). Bought these because they already had wires. They worked perfectly. The magnet worked well, though I ended up using a more powerful magnet due to the gap in my fence. The wires are not marked, but I ended up getting it correct the first time, so no biggie.
V**R
Sensor
Works, little smaller than what I had. But it works
J**L
which is really nice and avoids ordering the wrong type
I have only done some testing and one install so far but they work well. They have cables to wire either NO or NC depending on which type you need, which is really nice and avoids ordering the wrong type. A little glue was used as I don't think the sticky tape they come with would last very long in a hot environment like the garage.
C**.
Absolutely trash
Total junk. So poor quality they don’t even work after a couple times. Worked in testing and as soon as I put product in use, all 3 of them failed. Took them apart to try and diagnose the issue and they just fell to pieces. I bought a good quality one from my local electronics store and the difference is night and day.
R**Y
Smaller than most and more versatile.
Smaller means more discreet and I like that. Also, unlike most others, these have both Normally Open and Closed wires! I would definitely purchase these again.
B**V
Rah
Small and easy to useShould mark NC and NO wires
R**.
Do not use without relay.
Do not use this item without a relay.I installed some led lights in my toolbox, the switch melted from one led strip. Not useable as advertised.
