Shelly Pro 2
In stock
SHELLY PRO 2
2-CHANNEL WI-FI RELAY SWITCH WITH DRY CONTACTS
Professional 2-channel relay with Wi-Fi LAN and Bluetooth connection suitable for home and facility automation with remote control and 2-phase control. DIN rail mountable inside a breaker box. Enhanced safety features and compatible with most used home automation platforms.
Features
- LAN Wi-Fi and Bluetooth connection
- 2 outputs 16A each. Total device maximum of 25A
- 2-phase control
- Dry contacts
- Overpower and overvoltage protection of the load
- DIN rail mountable
$109.99
In stock
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Energy Monitoring, Smart Power
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Features
- Accuracy1
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- Internal diameter 16mm
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The great thing with both the Shelly 1L and Shelly Dimmer 2 is they work without the need of a neutral line. That’s great news for us here in Australia if you are wanting to add a Shelly device behind a light switch where typically we do not have a neutral wire.
What is a Shelly Bypass
A Shelly Bypass is required where there is neutral wire and where the power consumption is less than 20 watts. If the load of the light is very low typically LED lights you need to add some form of load thats where the need of a bypass comes in
Rather than turning off the light the Shelly 1L and Shelly Dimmer 2 dim the light so low it stops glowing leaving a very small current flowing through the circuit of the Shelly Device to keep it running even when the light is off.
Do I need a Shelly Bypass
Most LED lightbulbs in Australia are under 20 watts. The Shelly 1L or Dimmer 2 require a minimum load to be able to power the module so if you are below this value then you will need one.
If you are using the Shelly 1L or the Shelly Dimmer 2 in a place with no neutral wire such as behind a light switch and you live in Australia yes you most likely do.
Where do I install the Shelly Bypass
If you are installing a Shelly Bypass in a lighting circuit in Australia you will need to attach the Shelly Bypass between the Output wire going to the lightbulb and the neutral going to the other side of the lightbulb. It will feel very unnatural to connect the wire this way. Most people in Australia have a ceiling rose or light fitting which allows the space for a Shelly Bypass. They are really small being only 39 mm x 23 mm x 7 mm.
Do I need a Shelly Bypass if I have a Neutral Wire
No you only need a Shelly Bypass where there is no Neutral wire.
What about Dimmable Loads do I need one to stop lights flickering
Yes if you are using Dimmable LEDs with less than 50 Watts total load they may be subject to flickering especially when dimmed down low. The bypass will stop this flickering.
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1 BUTTON 4 ACTIONS
No more stressful bright light during dark hours early in the morning. Set your custom schedule and choose soft and low light while it is still dark outside.
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Wireless:?Shelly Door/Window sensor uses your home WiFi network, no additional controllers are required.
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Stay safe: Shelly Door/Window is going to remind you about open windows when you?re about to leave for work, go to sleep, or when it may rain. You can also receive an instant notification if a door/window gets opened when you are not at home.
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Highly compatible:?Compatible with Android, iOS, Amazon Alexa and Google Assistant,?and home automation servers using MQTT, CoAP, and REST API.
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Door sensor: Shelly Door/Window detects and reports the opening and closing of doors and windows.
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Temperature sensor: Be aware of temperature fluctuations and keep your home comfortable at any time.
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Light sensor: The device has an integrated LUX sensor.
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Wire-free: Simply place the sensor on your door or window frame and you are all set.
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Monitor remotely: Monitor your home, no matter where you are via the Shelly Cloud app and your phone. It can be integrated to work with all other Shelly devices.
MORE THAN 2 YEARS OF BATTERY LIFE!
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