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Get 2x Free Smart Devices with your HA Yellow Kit + CM4
Get 2x Free Smart Devices with your HA Yellow Kit + CM4

Accessories

Various accessories for single board computers and other electronics.

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$15.95 - $79.80
$15.95 - $79.80
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$9.95 - $37.95
$9.95 - $37.95
$9.95

Shelly 1 - WiFi AC/DC Relay Switch 15A

Shelly
In-Stock

WiFi-operated Relay Switch Control a wide range of home appliances and office equipment (lights, power lines, garage doors, curtains, security sys...

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$15.95
$9.95 - $37.95
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$12.95
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$11.95

Shelly Duo US - WiFi Cool White / Warm White Bulb E26

Shelly
Out of stock, Add to cart to Pre-order!

Wi-Fi operated Bulb Set the light to suit your mood. With the dimmer slider, you can adjust the brightness of the Shelly Duo bulb. Shelly Duo welco...

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$12.95
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$15.55
$15.55 - $15.55
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$14.95
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$14.95

Shelly Plug US - WiFi Operated Plug 100VAC/15A 230VAC/12A

Shelly
Out of stock, Add to cart to Pre-order!

See the upgraded replacement model here WiFi-operated Plug Control a wide range of home appliances and office equipment (lights, power lines, secur...

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$15.55
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$25.95
$25.95 - $25.95
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Shelly RGBW2 - WiFi LED Controller

Shelly
In-Stock

WiFi-operated RGBW controller KEY FEATURES Control RGB / RGBW strips / LED Lights or other 12-24VDC devices from a mobile app, browser, or automat...

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$25.95
$25.95 - $25.95
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$12.95 - $22.95
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Shelly Temperature Add-On Sensor Controller

Shelly
Out of stock, Add to cart to Pre-order!

KEY FEATURES Add temperature sensing for up to 3 zones to Shelly 1, Shelly 1 UL, and Shelly 1 PM modules. Select up to 3 sensors when purchasing ...

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$12.95 - $22.95
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$13.95
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Shelly Vintage A19 - WiFi Warm White Bulb

Shelly
In-Stock

Wi-Fi operated Bulb Set the light to suit your mood. With the dimmer slider on the app, a web browser, your automation software, or a standard dimm...

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$13.95
$13.95 - $13.95
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$11.95
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$23.95
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$18.95

Shelly 1PM - WiFi AC/DC Relay Switch 16A

Shelly
In-Stock

WiFi-operated Relay Switch Control a wide range of home appliances and office equipment (lights, power lines, garage doors, curtains, security sys...

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$23.95
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$23.95
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Shelly Vintage G125 (G40) - WiFi Warm White Bulb

Shelly
Low stock

Wi-Fi operated Bulb Set the light to suit your mood. With the dimmer slider on the app, a web browser, your automation software, or a standard dimm...

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$22.95 - $22.95
$22.95
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$99.95
$99.95 - $99.95
$99.95
$79.95
$79.95 - $79.95
$79.95

Shelly 3EM - WiFi-operated 3 Phase Energy Meter and Contactor Control

Shelly
Low stock

WiFi-operated Energy Meter and Contactor Control Monitor the consumption of any home appliances, office equipment and electric circuits (heating an...

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$99.95
$99.95 - $99.95
$99.95
$79.95
$79.95 - $79.95
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Shelly Vintage ST21 - WiFi Warm White Bulb

Shelly
In-Stock

Wi-Fi operated Bulb Set the light to suit your mood. With the dimmer slider on the app, a web browser, your automation software, or a standard dimm...

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$13.95
$13.95 - $13.95
$13.95
$9.95
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$9.95
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$28.95
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Shelly Humidity and Temperature

Shelly
Low stock

WiFi-operated Humidity and Temperature Sensor Shelly H&T has built-in modules for humidity and temperature and is the world's first Wi-Fi H&...

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$28.95
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$28.95
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$57.95 - $57.95
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Shelly Gas CNG

Shelly
Low stock

WiFi-operated Gas Sensor with Sound and Light Alarm  The Shelly Gas is a compact and highly sensitive Compressed Natural Gas (CNG) detector which p...

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$57.95 - $57.95
$57.95
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Shelly Gas LPG

Shelly
In-Stock

WiFi-operated Gas Sensor with Sound and Light Alarm  The Shelly Gas is a compact and highly sensitive Liquified Petroleum Gas (LPG) detector which ...

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$57.95 - $57.95
$57.95
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USB Power Supply for Shelly H&T

Shelly
Out of stock, Add to cart to Pre-order!

Normally, the Shelly H&T (Humidity and Temperature) Sensor uses a CR123A battery. If power is available nearby, this module allows bypassing th...

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$7.95 - $7.95
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Shelly Current Transformer 50A

Shelly
In-Stock

NOTES Standard warranty (included in purchase price): 24-month warranty through manufacturer due to device malfunctions when it is used in user m...

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$14.95 - $14.95
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Shelly Button 1

Shelly
Low stock

WiFi Operated Action and Scenes Activation Button KEY FEATURES Remotely activate, deactivate and control different scenes and even other Shelly de...

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$22.95
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$11.95
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CR123A 3VDC/1550mAh

Panasonic
In-Stock

This battery is commonly found in security devices like door and window sensors, temperature sensors, etc. KEY FEATURES CR123A 3VDC/1550mAh Severa...

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$11.95
$11.95 - $11.95
$11.95
$3.95
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$3.95
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Shelly i3 - WiFi Action and Scenes Controller

Shelly
Low stock

WiFi-operated action and scenes activation device Command other connected Shelly relays, sensors, or HTTP, MQTT or CoAP controlled devices through ...

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Shelly Uni - WiFi Implant for Appliances and More

Shelly
Low stock

Intelligent Wi-Fi operated implant Shelly UNI is the smallest universal module that can make any old appliance smart! With this tiny, insulated chi...

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$14.95
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Shelly 1L - WiFi AC Single-Wire Relay Switch 4.1A

Shelly
Out of stock, Add to cart to Pre-order!

Single wire WiFi-operated relay Convert any existing wall switch into a smart switch without changing the wiring or running new cables with Shelly ...

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$21.95
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Shelly USB-Powered Ultraviolet-C (UVC) Disinfecting LED

Shelly
In-Stock

High Efficiency UV-C LED light can effectively wipe out up to 95% of bacteria and microbes in closed spaces or product surfaces and therefore act a...

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$21.95 - $21.95
$21.95
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$29.95
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Shelly Flood - Water Sensor

Shelly
In-Stock

WiFi-operated flood sensor Shelly Flood detects any type of leakage and has a built-in temperature sensor and is the world’s first Wi-Fi Flood sens...

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$29.95
$29.95 - $29.95
$29.95
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$12.95 - $12.95
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Shelly Duo GU10 - WiFi Cool White / Warm White Bulb

Shelly
In-Stock

Wi-Fi operated Bulb Set the light to suit your mood. With the dimmer slider, you can adjust the brightness of the Shelly Duo bulb. Shelly Duo welco...

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$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
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$28.95 - $115.95
$28.95 - $115.95
$28.95
$21.95 - $69.95
$21.95 - $69.95
$21.95

Shelly Dimmer 2 - WiFi AC Dimmer for Bulbs / LEDs / Transformers

Shelly
In-Stock

WiFi-operated Dimmer Control a wide range of halogen lights, dimmable LEDs, and ferromagnetic transformers from anywhere with the smallest WiFi-op...

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$28.95 - $115.95
$28.95 - $115.95
$28.95
$21.95 - $69.95
$21.95 - $69.95
$21.95
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