16/09/2025
4G logistics smart lock is widely used for remote monitoring of containers, trailers, trains, mobile assets, and large cargo transportation management.
Extra large battery: 15000mAh rechargeable battery.
Strong magnetic adsorption: no installation required.
Dual card single standby: solving cross-border transportation problems.
Multiple unlocking methods: RFID, button, Bluetooth, 4G network, SMS, etc.
Multiple alarms: Illegal door opening alarm, disassembly alarm.
Website: http:www.vsvtracking.com
Whatsapp: https://wa.me/message/JFJG3YUQXV6YB1