It adopts MEA energy harvesting technology to efficiently capture kinetic energy from each press, ensuring stable and reliable energy output.
Lighting On/Off and Dimming Control
After pairing with an Ebelong wireless receiving controller, it enables lighting on/off and dimming control.
Reliable RF Wireless Communication
The harvested energy directly drives the RF chipset, enabling reliable RF wireless signal transmission.

Built-in MEA (Micro Energy Acquisition) module converts mechanical pressing energy into electricity instantly.
Supports 3M adhesive, screw, or embedded mounting on any surface.
Premium fire-resistant PC material with a lifespan exceeding 100,000 presses.
Pair with smart controllers (e.g., Tuya/Zigbee) to customize 4-button scenes like "Coming Home" or "Sleep," enabling one-touch linkage for the entire home.
Examples Of Use Cases
E4 Series Wireless Kinetic Switch
| Switch type | Push button |
| Working Type | Push button |
| Power Supply | Self-powered |
| Modulation System | FSK |
| Radio Frequency | RF 433MHz |
| Keys Quantity | 2keys/4keys |
| Operate Range | up to 80m outdoors up to 25m indoors (May vary depending on conditions) |
| Life Time | ≥100,000 times |
| Life Time | white/silver/golden |
| Working Temperature | -20 ~ +55°C |
| Casing Material | PC |
| Mounting Method: | Paste mounting/screw locking |


