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QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws
4.4 (138 items)
Limited Time SaleUntil the end
06
11
21
US$4.05 cheaper than the new price!!
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Used US$2.70
Product details
| Management number | 228554951 | Release Date | 2026/05/31 | List Price | US$2.70 | Model Number | 228554951 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Product Information: Product name: Surface-mounted Magnetic Door Switch, Type: MC-31, Color: White, Material: Plastic
- Specification: Contact Type: NC, Hole Dia.: 5.8mm, Actuation Distance: 8mm±18mm
- Sizes: 64*12.*12mm and 64*20*12mm（L * W * H),pack of 5 with 20 screws.
- NC Type: NC means normally closed. If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected.
- Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security.
| ASIN | B08FT91C1G |
|---|---|
| Color | White |
| Model | WD3811 |
| Terminal | Screw |
| Brand Name | QWORK |
| Unit Count | 5.0 Count |
| Item Weight | 0.01 Ounces |
| Part Number | WD3811 |
| Switch Type | Reed Switch |
| Circuit Type | 1-way |
| Contact Type | Normally Closed |
| Manufacturer | QWORK |
| Actuator Type | Magnetic |
| Material Type | Plastic |
| Mounting Type | Door Mount |
| Connector Type | Screws |
| Control Method | Touch |
| Operation Mode | automatic |
| Number of Items | 5 |
| Contact Material | Plastic |
| Number of Positions | 2 |
| Connectivity Protocol | X-10 |
| Smart Home Compatibility | Not Smart Home Compatible |
| International Protection Rating | IP65 |
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