MPIA specializes in manufacturing innovative, self-powered wireless detection sensors for doors, valves, and smart home automation.
MPIA Co., Ltd. is an electronics manufacturer based in South Korea that specializes in self-powered open/close detection sensors. Their flagship products include wireless detection systems for doors, windows, and gas valves that operate without the need for traditional batteries by intelligently harnessing kinetic energy. These sensors provide vital automation and security alerts using sub-GHz frequencies (e.g., 920.700MHz FSK) for long-range and reliable communication.
With a strong focus on durability, MPIA's wireless devices feature high dust and water-proof ratings (such as IP57) and operate smoothly in a wide variety of environments. They are utilized in both residential and industrial settings to enhance safety, automate alerts, and eliminate the routine maintenance typically associated with battery-powered IoT devices.
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No, MPIA sensors such as the door and valve open/close detectors are self-powered. They utilize the kinetic energy of physical movement instead of batteries.
MPIA sensors typically offer a communication distance of approximately 100 meters in open field environments.
Products that are successfully installed generally do not require routine maintenance as they do not require battery replacements.
Because these are wireless devices, any structural change or relocation after installation requires you to check and ensure the sensor maintains proper communication operation.
The sensor should be securely fastened using bolts or M4x25mm screws. Always consult your specific model's manual for complete safety and connection guidelines.