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Place of origin:
China
desk drawers to making sure no one steals your outdoor grill. Contact sensors, the heart of most door sensors, have two distinct parts: a reed switch and a magnet. Reed switch: A reed switch consists of two ferromagnetic blades inside a small glass capsule. Normally, a few microns separate the blades from one another. This means the circuit is open; in other words, electricity cannot flow freely
[Related Keywords : swing door sensor, sliding door sensor, automatic door sensor]
Business Type
Manufacturer
Location
Fujian, China
Employees Total
101 - 500
Annual Revenue
USD 2,000,001 - 5,000,000
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