滾珠開關以功能性區分，包括角度感應開關、震動感應開關、離心力感應開關、光電式滾珠開關。滾珠開關可以採傾倒斷電、或者震動斷電來強化電器的安全性，避免生命或財產的損失。近來，更運用在智慧電錶的防竊、輪椅翻倒警報裝置、汽機車震動的警報防盜、保全系統、省電系統運用（如無限滑鼠或遙控器）等，此外，舉凡想偵測物體角度變化、移動、或旋轉的場合，如數位相框或螢幕的翻轉。
　　滾珠開關採用光電晶體感測訊號，偵測精確度可達100%，且同樣精確度可維持數年不變，對消費者來說，享受商品便利性的同時，安全性也得以確保，對業者來說，加裝滾珠開關僅增加些微製造成本，卻讓產品的安全性大增、附加價值大為提高。
　　

FEATURES
1. Small size, no space.
2. Vertical tilt switch, the dump signal belongs to the state of being turned from open to conductive.
3. The surface of the copper beads is gold-plated to increase the life of the product.
4. All plastic materials are made of high temperature resistant engineering plastics and are UL94V-0 rated fire resistant materials.
5. It is a sealed type specification. When it is used in a damp place, it may cause contact failure due to oxidation at the contact point.
6. The most suitable trigger signal for IC application.
7. It can completely replace the mercury switch and meet the environmental protection needs.

APPLICATIONS
1. Electrical appliances that are easy to dump and need to be automatically powered off (such as: irons, vertical lights, vertical fans, electric heaters, humidifiers, mosquito traps)
2. Horizontal and vertical signal conversion detection (eg LCD screen, electronic compass)
3. Devices that require vibration sensing (such as: seismic sensing system, vibration sensor, bicycle warning device, sports equipment counter, car burglar alarm, yo-yo, shoe light home security system, etc.), about tilt or vibration detection A place to measure functional requirements.
4. Devices that require centrifugal sensing (eg tire centrifugal force detection)