10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact Ideal for Door Window Security
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- 【Reed Switch】When the contact magnetic is near, the switch is close , current will run through it ; When the contact magnet is away , the switch is open ,no current could run through .
- 【No External Power Needed】 Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery.
- 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact ,including 40pcs screws .
- 【Install Distance】 ：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.
- 【Install Attention】The Magnetic contact CAN NOT connect directly to power, it works with your alarm system,Working current under 12V.
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Select a product to estimate shipping.10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact ,including 40pcs screws .
NO means Normally Open: when the magnet separate, the circuit is conductive;When the magnet together, the circuit is not conductive,
NC means Normally Closed:When the magnet together, the circuit is conductive; when the magnet separate, the circuit is not conductive.
Important information
100 volts
| Main Specification | |
|---|---|
| 품목 차원 L x W x H | 2.52 X 0.75 X 0.51 Inches |
| 주요 특징 | Gufastore |
| 호환성 장치 | Wired Alarm Control Panel |
| Product information | |
| Power Source | Corded Electric |
| Technical Details | |
| Color | White |
| Others | |
| Product Type | Security System |