Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White, 2 Sets

Why Choose This:★Net Weight: 44g; Package Content: 2 Sets x Magnetic Door Switch, Some Screws★Material: Plastic★Color: White;Induction distance:15mm★Size: 6.4 x 2.0 x 1.3cm/2.5" x 0.78" x 0.52"(L*W*H); Product Name: Magnetic Door Switch★Working Voltage: DC 100V.

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