Piezo Limb Movement Sensor / Saftey DIN Connectors Speaking Valves The proven

The proven

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Piezo Limb Movement Sensor / Saftey DIN Connectors Speaking Valves The provenThe SleepSense Limb Movement Sensor is placed on the wrist or ankle and produces a signal that is directly proportional to the hand or limb movement. The internal Piezo film element converts every movement to a small analog voltage that provides a clear, reliable indication of that movement. The sensor my be connected to any AC (low level) channel on the recorder. 1 Year Warranty Also available in kits