ChinaGMKtec is a Chinese computer maker founded as Shenzhen GMK Technology that builds mini PCs almost exclusively, with the name standing for Geek, Modern and Kreativ. Its range runs from compact NucBox office machines to the M series and the EVO-X line of AMD Ryzen AI workstations, and the company positions itself around desktop AI computing. Machines typically ship with Windows 11 Pro, run Linux, and keep memory and M.2 storage socketed rather than soldered so buyers can upgrade them.
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ChinaSonoff, a brand of ITEAD, makes affordable smart home devices including Wi-Fi and Zigbee switches, smart plugs, relays, sensors and the ZBBridge and Zigbee dongles. Its products work through the eWeLink app and integrate with Alexa and Google Home, and are popular with DIY users and Home Assistant fans for low-cost automation. Sonoff is well known for budget-friendly switches and Zigbee hardware.
View SonoffEvery product, compared
Switch between each brand's full lineup, tap any product for specs, compatibility and pricing.
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
$39.90
CamerasSonoffCam Slim Gen2
$19.90
CamerasSonoffGK-200MP2-B
30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro
10% OFF$129.90$116.91
DonglesSonoffDongle Lite MG21
20% OFF$24.90$19.89
DonglesSonoffDongle Max
€45.02
DonglesSonoffDongle Plus MG24
10% OFF$35.90$32.31
DonglesSonoffDongle Plus PP10
$35.90
DonglesSonoffDongle-PZG23
10% OFF$39.90$35.91
DonglesSonoffZBDongle-E
17% OFF$26.99$22.41
DonglesSonoffZBDongle-P
20% OFF$39.99$31.99
Door & Window SensorsSonoffDW2-WIFI
$12.23
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
$17.99
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
$18.99
Door & Window SensorsSonoffSenseGuard DW Gen2
€40.91
Energy MonitorsSonoffPOWCT
$38.19
HubsSonoffiHost
$89.99
HubsSonoffZigbee Bridge Pro
$24.90
HubsSonoffZigbee Bridge Ultra
$54.99
LED BulbsSonoffWi-Fi Smart LED Bulb - Warm & Cold
$8.90
LED BulbsSonoffWi-Fi Smart LED Bulb - Color - A19
$13.92
LED BulbsSonoffWi-Fi Smart LED Bulb - Color - A60
€23.99
Motion SensorsSonoffSNZB-03 ZigBee Motion Sensor
5% OFF$18.99$18.04
Motion SensorsSonoffSNZB-03P ZigBee Motion Sensor
10% OFF$16.50$14.85
PlugsSonoffS31 WiFi Smart Plug
$10.90
PlugsSonoffWiFi Smart Plug S40 Lite
$11.99
PlugsSonoffWiFi Smart Plug S40
$10.90
PlugsSonoffWiFi Smart Plug S60
€13.07
PlugsSonoffZigbee Smart Plug S40 Lite
$12.99
Presence SensorsSonoffZigbee Human Presence Sensor
$26.99
Radiator ValvesSonoffZigbee Thermostatic Radiator Valve
$39.99
RelaysSonoffMINI Dry Wi-Fi Smart Switch
7% OFF$14.90$13.86
RelaysSonoffMINI Duo 2
$17.90
RelaysSonoffMINI Duo-L
$21.90
RelaysSonoffZBMINI-L2 Extreme Zigbee Smart Switch
$17.99
RelaysSonoffZBMINI ZigBee Smart Switch
$17.99
RelaysSonoffZBMINIR2 Extreme Zigbee Smart Switch
11% OFF€17.90€15.90
Temperature & Humidity SensorsSonoffSNZB-02 Temperature & Humidity Sensor
$16.99
Temperature & Humidity SensorsSonoffSNZB-02P Temperature & Humidity Sensor
$16.90
Temperature & Humidity SensorsSonoffSNZB-02WD
$19.90
Temperature & Humidity SensorsSonoffLCD Smart Temperature Humidity Sensor
$15.90
Wall OutletsSonoffWi-Fi Smart In-Wall Outlet
$13.90
Wall SwitchesSonoffSmart Wall Switch M5 (US) - Double
$18.90
Wall SwitchesSonoffSmart Wall Switch M5 (EU) - Double
$17.86
Wall SwitchesSonoffSmart Wall Switch M5 (EU) - Single
$16.49
Wall SwitchesSonoffSmart Wall Switch M5 (EU) - Triple
$19.24
Wall SwitchesSonoffSmart Wall Switch M5 (US) - Single
$16.95
Wall SwitchesSonoffSmart Wall Switch M5 (US) - Triple
$19.59
Wall SwitchesSonoffSmart Wall Switch ZBM5 (US) - Double
$31.99
Wall SwitchesSonoffSmart Wall Switch ZBM5 (US) - Single
$29.99
Wall SwitchesSonoffSmart Wall Switch ZBM5 (US) - Triple
$33.99
Water Leak SensorsSonoffZigbee Water Leak Sensor
$14.99
Water ValvesSonoffZigbee Smart Water Valve
15% OFF$29.90$25.42