Aeotec Nano Shutter is a Z-Wave motor controller specifically used to enable It can connect to 2 external manual switches/buttons to control the motorAeotec Nano Switch is a low-cost Z-Wave Switch specifically used to enable Z-Wave command and control (on/off) of any wall switches. Aeotec Nano Switch is a low-cost Z-Wave Switch specifically used to enable Z-Wave command and control (on/off) of any wall switches. Aeotec Nano Dimmer is a Z-Wave Smart Dimmer specifically used to enable Z-Wave command and control (on/off/dim) of any wall switches. Aeotec Nano Switch is a low-cost Z-Wave Switch It can connect to 2 external manual switches to The Nano Switch is also a security Z-Wave plus.