Troubleshooting & Training

Increase X10 signal reliability simply by plugging in this phase coupler. No hardwiring required! More info...

Part # 4816B2

Compare

Sale $29.99 $39.99

205 customer ratings 205 Customers rated this product 4 Stars

Easily block line noise from noisy appliances like refrigerators, furnaces and computer systems with these easy-to-use plug-in filters. More info...

Part # 4845ACF

Compare

Sale $29.92 $35.00

168 customer ratings 168 Customers rated this product 4.5 Stars

Lower your monthly utility costs and save energy just by monitoring your electricity usage. More info...

Part # 9034

Compare

Sale $19.06 $24.99

395 customer ratings 395 Customers rated this product 4.5 Stars

Block out the powerline noise generated by large appliances like refrigerators, air conditioners, hot tubs and more! More info...

Part # 4834

Compare

Sale $74.99 $89.99

34 customer ratings 34 Customers rated this product 4 Stars

High Pressure Discharge lighting (HID) including Mercury, Sodium Vapor and Metal Halide types often generate a significant amount of noise when turned off. The noise usually turns the X10 fixture module back on immediately after it is turned off. This noise block will filter out that noise. More info...

Part # 4835

Compare

Sale $25.61 $37.99

45 customer ratings 45 Customers rated this product 4 Stars

This easy-to-use plug-in device automatically calculates energy usage and costs to show you which appliances are costing you the most and to help you save money. More info...

Part # 1139

Compare

Sale $24.97 $26.99

239 customer ratings 239 Customers rated this product 4.5 Stars

Slip this whole-house blocking coupler over the neutral wire feed entering the house. It senses the presence of electrical noise and X10 signals, then it generates an offsetting voltage signal to attenuate the entering noise and X10 signals. More info...

Part # 4851X

Compare

Sale $52.99 $59.99

17 customer ratings 17 Customers rated this product 3.5 Stars

This switch allows you to track the energy usage of the connected lamp or appliance, as well as control it from any Z-Wave compatible controller. More info...

Part # 75506

Compare

Sale $59.95 $99.95

If X10 transmitters in one part of your home seem to be unable to control X10 devices in another part of your home, this signal bridge will most likely solve the problem. More info...

Part # 4815X

Compare

Sale $41.99 $46.99

8 customer ratings 8 Customers rated this product 3.5 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

Compare

Sale $6.99 $15.92

109 customer ratings 109 Customers rated this product 5 Stars

Designed to identify and trace wires or cables without damaging the insulation, you can also use it in checking for short circuits and locating open circuits. Compatible with all common tracing sources. More info...

Part # 69125

Compare

Sale $29.96 $39.95

2 customer ratings 2 Customers rated this product 2.5 Stars

The Velleman BATTEST2 Battery Tester is a perfect way to test batteries of many different sizes and capacities for all your battery-operated devices. More info...

Part # 76536

Compare

Sale $9.96 $15.90

5 customer ratings 5 Customers rated this product 4.5 Stars