Two Main Products:

• Kinetic Door Lock: red light when locked, green light when opened; generates electricity using mechanical kinetic energy, no battery required.

• Battery-Free Emergency Bell: generates power when pressed to send a distress signal, especially suitable for the elderly and old building retrofits.

Some developers also require IoT deployment, such as church lane, novowalk, sky city, yoho mix, etc.

Core Technologies:

• Battery-free, kinetic-powered operation, permanent use.

• No wiring required, saves labor costs, reduces construction difficulty.

• Easy maintenance, unlike typical IoT cubicle devices where maintenance must be handled by the vendor; only a one-for-one door lock replacement by regular workers is needed.

• ESG: reduces the need to dismantle toilet cubicles to upgrade smart restrooms, reducing renovation waste.