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Samotech SM309 Zigbee Dimmer Switch zoom
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Samotech SM309 Zigbee Dimmer Switch
SM309_Dimmable
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SM309 Zigbee Dimmer Switch

(28 customer reviews)

£32.99

✔️ AC phase-cut trailing edge dimmer switch with ZigBee 3.0 control interface
✔️ Compatible with Philips Hue Bridge, Amazon Echo Plus, Echo Show 2nd Gen, Echo Studio, SM310 Zigbee Hub
✔️ 1 channel, maximum 400W output. Innovative minimal brightness setting function
✔️ Can be linked to and controlled by max. 30 zigbee remotes that support zigbee light link through touchlink
✔️ To dim and switch single color dimmable LED lamps, traditional incandescent and halogen lights

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Description

The SM309 Zigbee dimmer switch is an innovative AC phase-cut trailing edge Zigbee dimmer providing smoother dimming control. The SM309 dimmer is designed for 100-240VAC input and output, 1 channel and maximum 400W output. The innovative minimum brightness setting enables users to set a minimum allowed brightness and smoothly increase the brightness to 100%. The SM309 dimmer is compatible with Amazon Echo Plus/Echo Show 2nd Gen/Echo Studio, Philips Hue and Tuya-compatible ZigBee 3.0 gateways, and can be controlled by a ZigBee gateway interface, physical light switches or remote controllers that can be added to the Zigbee network and binded with the SM309 dimmer.

The SM309 dimmer switch can be linked to and controlled by max. 30 zigbee remotes that support zigbee light link through the touchlink. Also supports the new zigbee green power feature, and can binded with and controlled by up to 20 Zigbee green power remotes directly without zigbee hub or a gateway.

We strongly recommend that you engage a qualified electrician to perform any electrical works.

INSTALLATION:

1. Wire up the switch as per the enclosed diagram and place the device as close as possible to your Zigbee hub during the initial setup
2. Press the reset button 5 times to reset the switch and initiate the Touchlink connection. If you do not intend to reset the switch, press the button 4 times to initiate the Touchlink connection only.
3. Amazon Echo Plus/Echo Show 2nd Gen – Ask Alexa to discover new devices. Philips Hue – Add a new light through the Settings->Light Setup
4. Any other compatible Zigbee hub – follow your own hub’s instructions for adding new devices

When the dimmer is failing to connect to your compatible Zigbee hub. Ensure the dimmer has not been previously added to Zigbee Hub/Alexa/Hue app before repeating the initial procedure again. If the dimmer is already present in the devices list, please remove first.

 

Additional information

Weight 45 g
Dimensions 4.5 × 4 × 2 cm

Manual

SM309_Manual_EN

 

Wiring Diagram

Video

Physical switch operation

28 reviews for SM309 Zigbee Dimmer Switch

5 star
89%
4 star
10%
3 star
0%
2 star
0%
1 star
0%
Showing 3 of 28 reviews (4 star). See all 28 reviews

Customer Images

Image #1 from Anonymous
Image #2 from Damian
Image #3 from Damian
Image #4 from Damian
Image #1 from Anonymous

Anonymous

Great pieces of kit. So far all stable.

Image #2 from Damian

Damian

Works well with SmartThings hub using generic device handler (ZigBee Dimmer). Works well with Ikea dimmable LEDs (various). Very low minimum light level may be achieved. No blinking of LEDs at all. 6 of them fitted in all my house ceiling lights behind momentary switches on the walls, but had to replace shallow boxes for deep 47mm Dry Lining Boxes to accommodate all extra wires and Wago connectors. Automation works well with Xiaomi-Aqara motion sensors. Product I was looking for, for almost a year, but price could be smaller. Recommended!

Image #3 from Damian

Damian

Works well with SmartThings hub using generic device handler (ZigBee Dimmer). Works well with Ikea dimmable LEDs (various). Very low minimum light level may be achieved. No blinking of LEDs at all. 6 of them fitted in all my house ceiling lights behind momentary switches on the walls, but had to replace shallow boxes for deep 47mm Dry Lining Boxes to accommodate all extra wires and Wago connectors. Automation works well with Xiaomi-Aqara motion sensors. Product I was looking for, for almost a year, but price could be smaller. Recommended!

Image #4 from Damian

Damian

Works well with SmartThings hub using generic device handler (ZigBee Dimmer). Works well with Ikea dimmable LEDs (various). Very low minimum light level may be achieved. No blinking of LEDs at all. 6 of them fitted in all my house ceiling lights behind momentary switches on the walls, but had to replace shallow boxes for deep 47mm Dry Lining Boxes to accommodate all extra wires and Wago connectors. Automation works well with Xiaomi-Aqara motion sensors. Product I was looking for, for almost a year, but price could be smaller. Recommended!

Image #1 from Anonymous
Image #2 from Damian
Image #3 from Damian
Image #4 from Damian
  1. Adam W. (verified owner)

    Verified reviewVerified review - view originalExternal link

    I love these little guys. Rock solid, easy to wire and they do everything. I just keep buying more!

  2. Philip I. (verified owner)

    Verified reviewVerified review - view originalExternal link

    A bit fiddly to fit in the wall box, but once I cut the wires (fitted by the original wiring) it all went in very neatly.

  3. Nick Holmes (verified owner)

    Verified reviewVerified review - view originalExternal link

    They do the job I need them for, but are very expensive for what they are. ZigBee bulbs, even the pricey Hue ones are significantly cheaper.. If these were closer to the price of the bulbs, I would buy them instead if the bulbs.

    My only technical gripe is that the external switch contact is not volt-free, it needs 8-220 volts to operate which is awkward. I would much rather they were dry contacts.

  4. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    Great pieces of kit. So far all stable.

    Uploaded image(s):

    Image #1 from Anonymous
  5. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    easy to connect to my existing Philips hue setup.

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