If you meet with big noise outside of your house, you can use our Whole-House filter to block it into your room; But if meet with big noise devices in your room, you can fix several No.4820E near it. Thus it will absorb some noise and let your X10 System work well. 

Notice：

1. The connection of 4820E is very easy, just parallel connection near the noise device, one line is connected to Live; the other is connected to Neutral.

2. Because 4820E is a Mini-Absorber, it can absorb noise signal, synchronously, it also weaken the X10 signal, when you install them, just ensure the qty can solve the noise problem is ok; don’t fix lots of 4820E in your house.

But 4820E is installed necessary when you met some noise in your house or some noise from outside.

Technical Specs:

◆ Rating Voltage:       220VAC±10%, 50Hz
◆Temperature:           -10℃～50℃
◆ Size:                     48mm(L) X 32mm(W) X 21mm (H)