Alarm magnetic contacts allow you to secure the most vulnerable parts of your house -- the doors and windows.
Magnetic contact is a small part for security alarm system but also very important accessory.
Elevator flat layer control / Industrial position control/ Others When metal passes in front of the switch the magnet inside either makes or breaks an electrical connection depending on if it is a nor
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Shenzhen E-5continents Co., Ltd
Tel.:+86 755 26086046 / 26088742
Address: 4th Floor Building B2, Sunshine Industrial Zone,Hezhou,
Xixiang, Bao an District, Shenzhen, China