Buy at Smarthome - Troubleshooting & Training

What does it really cost to run that electric water heater or energy-efficient refrigerator? Find out instantly with the Watts Up? Power Meter, which displays the cost in actual dollars and cents! More info...

Part # 9055

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Sale $90.28 $109.99

10 customer ratings 10 Customers rated this product 4.5 Stars

This 20-amp, hard-wired filter is made to block noise from an entire circuit of your home. More info...

Part # 4846

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Sale $58.94 $69.99

3 customer ratings 3 Customers rated this product 3.5 Stars

Screw in-line with coax cable and reduce signal strength by rated amount. Try different combinations until you get the best picture quality. Use to balance signal strength from different sources. More info...

Part # 7803

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Sale $1.29 $1.99

24 customer ratings 24 Customers rated this product 4.5 Stars

Install in-line with coax cable and reduce signal strength by rated amount. Try different combinations until you get the best picture quality. Use to balance signal strength from different sources. More info...

Part # 7800

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Sale $7.18 $12.99

91 customer ratings 91 Customers rated this product 5 Stars

Must use for creating a clean channel range for inserting your own signals. Prevents cable company signals on unused channels from interfering with your modulated channels . More info...

Part # 7822C

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$48.99

11 customer ratings 11 Customers rated this product 4.5 Stars

Screw in-line with coax cable and reduce signal strength by rated amount. Try different combinations until you get the best picture quality. Use to balance signal strength from different sources. More info...

Part # 7802

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Sale $0.87 $1.99

18 customer ratings 18 Customers rated this product 5 Stars

Block CATV channels 70-74 and off-air UHF TV channels 19-23 to allow modulators to insert a channel without interference. More info...

Part # 7822F

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Sale $29.13 $40.99

12 customer ratings 12 Customers rated this product 4.5 Stars

Screw in-line with coax cable and reduce signal strength by rated amount. Try different combinations until you get the best picture quality. Use to balance signal strength from different sources. More info...

Part # 7801

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Sale $0.87 $1.99

19 customer ratings 19 Customers rated this product 5 Stars

Block CATV channels 75-80 and off-air UHF TV channels 24-29 to allow modulators to insert a channel without interference. More info...

Part # 7822G

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Sale $27.81 $40.99

14 customer ratings 14 Customers rated this product 4.5 Stars

Most modern appliances do not generate interference that affects X10 operation. However, occasionally you may come across an appliance that generates enough noise to affect reliable X10 operation. More info...

Part # 4845

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Sale $20.66 $30.99

9 customer ratings 9 Customers rated this product 4 Stars

For systems with less demanding needs, this module amplifies X10 signals of 100mV or more to 5V across both phases of a 120/240 VAC split-single phase distribution system commonly found in a single family home. More info...

Part # 4820AC

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Sale $101.93 $119.99

6 customer ratings 6 Customers rated this product 5 Stars

What does it really cost to run that electric water heater or energy-efficient refrigerator? Find out instantly with the Watts Up? Power Meter, which displays the cost in actual dollars and cents! More info...

Part # 9057

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Sale $188.98 $212.99

10 customer ratings 10 Customers rated this product 5 Stars