ZK-7668E-MV200 V1.0
WIFI 2.4G+ 5G & BT 5.0
Size: 15mm×13mm×1.8mm
Interface: Reset×1; USB2.0×1; PCIE×1
Antenna: WIFI 2T2R & BT 1T1R
ZK-7668U V1.40
WIFI 2.4G+5G & BT 5.0
Main control chip: MT7668AUN, MT7668BUN, MT7668GUN
Size: 27mm×13mm×2.4mm
Interface: Reset×1; USB2.0×1; GPIO×1
ZK-M9
WIFI 2.4G+ 5G & BT 5.0
Main control chip: CT-M9
Size: 15mm×13mm×1.8mm
Interface: SDIO×1; Reset×1
Antenna: WIFI: 2T2R & BT: 1T1R
ZK-7661-S V1.2B
WIFI 2.4G+ 5G & BT 5.0
Interface: SDIO×1; Reset×1
Antenna: WIFI 2T2R & BT 1T1R
Operation mode: STA/AP/P2P