Place of Origin
Guangdong, China
Brand Name
HHD - GPS/GSM Padlock
Product Name
HHD E-seal/GPS Lock/RF Lock
Unlock way
NFC,SMS, GPRS Remote control, RF card
Material
aluminum alloy, wire rope
Function
Intelligent Monitoring Management
Usage
Logistic/Vehicle/trailer/container
Application
Logistic cargo transportation
Name
gps gsm container lock tracker remote door lock