This page lists the technical specifications for Dual Nano Switch and form part of the larger Dual Nano Switch user guide.


Name: Dual Nano Switch

Model number: ZW132 (with energy reading) / ZW140 (no energy reading) 

Product Weight: 35 g

Total Package Weight: 60 g

Product Dimensions: 44.5 x 41 x 20 mm

Package Dimensions: 73 x 73 x 30 mm

EAN / UPC (ZW132):

EU: 1220000015418

US: 810667023928

AU: 1220000015395

EAN / UPC (ZW140):

EU: 1220000015135

AU: 1220000015111

Power input: 120 to 240VAC, 50/60Hz.

Repeater: Yes

Beaming: Yes

AES 128 Security: Yes

Power Input:


VersionInput/OutputWorking Band
AU230V 50Hz, Max: 10A921.42MHz
BR220V 60Hz, Max: 10A921.42MHz
CN220V 50Hz, Max: 10A868.42MHz
EU230V 50Hz, Max: 10A868.42MHz
IL230V 50Hz, Max: 10A868.42MHz
IN230V 50Hz, Max: 10A865.22MHz
UK230V 50Hz, Max: 10A868.42MHz
US120V 60Hz, Max: 10A908.42MHz


All versions are compatible to these voltage levels and max current:

110/120VAC 50/60Hz (1 phase only) or 220-240VAC 50/60Hz (1 phase only)

Resistive max: 5A max per output.

Capacitive max: 3.5A per output.

Inductive max: 2.5A Max per output.

Max standby power: <0.8W. 

Energy Measurement Input Voltage Required (ZW132 only): 90 - 240VAC required to power and allow energy reading.

Power measurement accuracy (ZW132 only): + or - 3W.

Surge Protection: 1kV voltage spike for 8-20us

Dimensions: 44.5 x 41 x 20 mm (1.8 x 1.6 x 0.8 in)

Accepted Input for L:

90 - 240VAC @ 50/60Hz

24VDC 100mA

IN/OUT terminal isolation from L/N:

ZW132 (with metering): No.

ZW140 (without metering): Yes.

External Switch Voltage Requirements:

S1 and S2 inputs the voltage inputted between L and N terminals.

L and N inputted with 90 - 240VAC, then the external switch must also be powered by 90 - 240VAC to S1 or S2 connection.

L and N inputted with 24VDC, then the external switch must also be powered by 24VDC to S1 or S2 connection.

Environment of Installation:

Must be installed indoors

Should be located in a dry location

Should be installed in a fire resistant plastic gangbox.

Should not be installed in a metal gangbox for optimization of Z-Wave range.

Operating temperature: 

0℃ to 40℃

32 ℉ to  104 ℉ .

Relative humidity: 8% to 80%.

Operating distance: 

Up to 492 feet outdoors.

Up to 150 metres outdoors.



Specifications subject to change without notice due to continuing product improvement.