The SPGA Series Energy Harvester is a compact power-generating device employing electromagnetic induction to generate power with each push or release. Low-power wireless technology is also incorporated so the device can function as a switch. It can be installed away from a main board, for example, in places where connection to a power source, or battery replacement, is difficult, and is ideal particularly for frequently operated equipment.
Long operating life of 1 million cycles
Excellent feel achieved with operating force of 6±1.5N
Compact dimensions (17.5 × 23 × 17.9mm)
Equipment with batteries in danger of going flat at the wrong time
Operation, position sensing in places where circuitry or wiring is complicated
Can be retrofitted to existing equipment as wiring not required