SONOFF Zigbee 3.0 USB Dongle Plus Gateway $21

SONOFF Zigbee 3.0 USB Dongle Plus Gateway for $20.99. Shipping is free with Prime or on $35+ orders. Price: $16 lower (43% savings) than the typical price of $36.99. $5 lower (19% savings) than the previous price of $25.99. Previous Frontpage Deal at $21 with +25 Deal Score and 29 comments.