HiLetgo 2pcs 5A AC Current Sensor Current Detection Sensor Relay 12V AC Current Relay Module AC Sensor AC Current Relay Switch with Over Current Protection auspowers_batchfour beveled edges that prevent premature

beveled edges that prevent premature lifting or peeling with an absorbent wound pad that will not stick to the wound

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Capacity : 750

HiLetgo 2pcs 5A AC Current Sensor Current Detection Sensor Relay 12V AC Current Relay Module AC Sensor AC Current Relay Switch with Over Current Protection auspowers_batchfour beveled edges that prevent prematureHiLetgo 2pcs 5A AC Current Sensor Current Detection Sensor Relay 12V AC Current Relay Module AC Sensor AC Current Relay Switch with Over Current Protection Specifications: Working voltage: DC5V 12V 24V Working current: <20mA Frequency range: 20Hz 400Hz Output mode: switching signal output Humidity: 0 95% RH Size: 4. 4x3. 8cm 1. 73x1. 5" Interfaces: VCC: Positive; GND: Negative; NO: Normally open, NO and COM are disconnected before the relay is closed,