Product
BLE Smart Lock Smart Sex Toy iBeacon USB dongle BLE module RF module
Product NameSmart Door Lock PCB Board App+fingerprint+Password+Card unlock

Brand Name: Holyiot

Model Number: YJ-18104

Type: Smart Door Lock PCBA

Frequency: 2.4Ghz

Multiprotocol radio

Antanna: PCB Antenna

Feature APP+Fingerprint+password+Cards unlock



Description