xChip family

Keep your switches. Make them smart.

One small box behind the switch you already own. Every model shares the same enclosure; the terminals and the lid tell you which is which.

How many loads?

Your match: xChip x1

Chipx1OISWLN

xChip x1

1 relay
One load behind any switch. Lights, a fan or a heater on one circuit.O · I · SW · L · N
From $30Buy
Chipx1 PMOSWLLN

xChip x1 PM

1 relay · power metering
One load, with live watts. Anything you want to measure, like an A/C or water heater.O · SW · L · L · N
[PRICE]Buy
Chipx2SW2O2LLO1SW1N

xChip x2

2 relays
Two loads from one small box. A double switch: two lights, or a light and a fan.SW2 · O2 · L · L · O1 · SW1 · N
[PRICE]Buy
Chipx2 PMSW2O2LLO1SW1N

xChip x2 PM

2 relays · power metering
Two loads, live watts for each. Two circuits you want to track separately.SW2 · O2 · L · L · O1 · SW1 · N
[PRICE]Buy
Chipx3R1R2R3LN

xChip x3

3 relays
Three relays, with switch inputs. A room’s worth of lights from one chip.R1 · R2 · R3 · L · N
[PRICE]Buy
Chipx2SW2O2LLO1SW1N

Read the lid.

Every terminal is printed on the lid and the board. Match the letters, tighten the screws, done. Installation by a qualified electrician.

L
Live in, from the supply
N
Neutral
O, O1, O2
Output to the load
SW, SW1, SW2
Your existing wall switch
R1 · R2 · R3
Relay outputs on x3
I
Input [CONFIRM]

Want it built in?

Wall Unit carries its own xChip, with touch controls on the plate.

Meet Wall Unit ›