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Reads any Maxim iButton through 1-Wire interface. All metal parts are chromium-plated. Can work with any access control device, M12 thread. Good solution for temperature and humidity loggers. Standard wire 40 cm (15.75 inches) iButton probe with bicolor LED (green and red). A third color, orange, appears when the green and red LEDs are lit at the same time. Also works in Touch and Hold mode Not suitable for hard environmental conditions (we suggest using stainless steel readers).
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🇺🇸 Ship from USA · On Agora since 2026
$8.57