View cart “Sarmalink AL-NET2K-21 OpenWRT WiFi / Ethernet thermometer” has been added to your cart. OpenWRT WiFi/Ethernet series Sarmalink AL-NET2K-21 OpenWRT WiFi / Ethernet thermometer OpenWRT WiFi/Ethernet series SarmaLink.com AL-NET2U-115_M OpenWRT WiFi Ethernet multithermometer