Digital Counter Sensor for Commercial Door Open Sensor

We set out to build the world’s best Long Range Wireless Temperature Humidity Sensor.  Introducing NCD’s first long-range wireless temperature humidity sensor, boasting up to a 28 Mile range using a wireless mesh networking architecture.  High-Accuracy Honeywell HIH9130 wireless temperature humidity sensor.

High quality, durable and affordable. The Magnetic Circuit Counter counts one digit every time the two sensors pass within 1/2 inch of each other.

Magnetic Circuit Counter

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