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

Brand Name: Holyiot

Model Number: YJ-19005

Type: Smart Door Lock PCBA

Frequency: 2.4Ghz

Multiprotocol radio

Antanna: PCB Antenna

Feature APP+password+Cards+Key unlock


Description