13th Jul 2026, 07:21 AM
Tellegloww 10 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security
Price may vary by location, shipping cost, and availability.
0% Off
$16.59
$16.59
Highest: $20.00
Average: $16.72
Lowest: $13.59
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Tellegloww 10 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security here. This product's current Price in USA is $16.59. The average and highest prices are $16.72 and $20.00 respectively.
| Lowest Ever Price | $13.59 |
|---|---|
| 20th Nov 2025 | |
| Average Price | $16.72 |
| Based on 251 days price tracking | |
| Highest Price | $20.00 |
| 8th Dec 2025 | |
Price History of All Variants of Tellegloww 10 Sets Nc Wired Surface Mounted...
Current Price in USA
| Price | $16.59 |
|---|---|
| MRP | $16.59 |
| Savings | $0.00 |
| Discount | 0% |
Recent Price Drops on Tellegloww 10 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security
Price Drop 9th Dec 2025
$20.00 → $16.99
15.05% drop
Price Drop 19th Nov 2025
$16.99 → $13.59
20.01% drop
Product Information
Details
| Product Name | Tellegloww 10 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security |
|---|---|
| Store Product Code | B0FS7GPFG4 |
| Store Name | amazon.com |
| Brand | Tellegloww |
| Rating | 8.8 / 10 |
| Category | Home Security Systems |
| Color | White |
| Dimensions | 1.97"L x 0.39"W x 0.31"H |
Features
- Material Quality: crafted from plastic, the surface mounted magnetic door switch alarm sensors is a reliable asset choice for your home security, which ensures longer service life with its sturdiness and resistance
- Easy Installation: these surface mounted magnetic alarm contacts come with adhesive tape (no electric wires provided), have no complicated instructions or professional assistance required and can be installed conveniently ( Working current under 12V. )
- Extensive Package Content: the package includes 10 sets of window door sensors along with 40 screws supporting the needs of homes, offices, dormitories and even larger establishments such as hotels
- Multipurpose Usage: these surface mounted magnet alarms sensors are suitable for a diverse range of utilities, such as doors or windows made of various materials like wood, glass, or plastic in homes, offices, or shops
- Operation Principle: 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; This working principle is ideal for alarms, LED, door openers, and more
Images
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Rating and Reviews
8.8 Based on 63 reviews
Tellegloww 10 Sets Nc Wired Surface Mounted has 8.8 rating out of 10. This average rating is consist of 63 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.