Buy at Smarthome - Sensors - Environmental Sensors

This temperature/humidity sensor connects to your PC's USB port, delivering accurate temperature and humidity data. The included software stores all readings to an Access database and can be set up to email you if your designated alarm point is reached. More info...

Part # 15250

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$159.95

24 customer ratings 24 Customers rated this product 4.5 Stars

Accurate, reliable measurement of temperature and airflow from one sensor. Compact device requires no additional power and communicates via Cat5 cable. More info...

Part # 712531

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$115.00

This sensor can be used with virtually any security, monitoring, or home automation system that accepts a dry contact closure as a signal. More info...

Part # 7156

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Sale $69.97 $94.99

Prevent unexpected environmental disasters by measuring monitoring, and controlling your network power. The Uptime Devices Humidity sensors provide More accuracy than similar units produced by competitors. More info...

Part # 7126460

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Sale $226.92 $270.00

Prevent unexpected environmental disasters by measuring monitoring, and controlling your network power. The Uptime Devices Humidity sensors provide more accuracy than similar units produced by competitors. More info...

Part # 712641

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$115.00

IHS is an INSTEON^® compatible humidity sensor that trigger devices based on high or low humidity levels. This self contained unit is easy to install and adds an extra level of control to your home automation system. More info...

Part # 71945

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Sale $70.00 $79.00

Accurate, reliable measurement of temperature and humidity from one sensor. Compact device requires no additional power and communicates via Cat5 cable. More info...

Part # 71254

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Sale $276.46 $282.00

XHS is an X10 compatible humidity sensor that trigger devices based on high or low humidity levels. This self contained unit is easy to install and adds an extra level of control to your home automation system. More info...

Part # 71948

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Sale $70.00 $79.00

Accurate, reliable measurement of temperature and humidity from one sensor. Compact device requires no additional power and communicates via Cat5 cable. More info...

Part # 71253

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Sale $236.98 $242.00

The A-Neutronics TEMP-HUM Temperature and Humidity Probe is designed to be plugged in to the ANI-15115-08MSH Eight Outlet Power Sensing Rack PDU . More info...

Part # 44412

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$99.00

Prevent unexpected environmental disasters by measuring monitoring, and controlling your network power. The Uptime Devices Humidity sensors provide more accuracy than similar units produced by competitors. More info...

Part # 7126415

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Sale $183.92 $225.00

A space mount, low profile humidity transducer. Transmits actual humidity levels to the Sensaphone for programmable high and low alarm limits. More info...

Part # 70082

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Sale $158.97 $163.00