How to Lock/Unlock cargo compartments remotely?

Topic: How to Lock/Unlock cargo compartments remotely?

This Motorized Robust Keyless electronic Lock was specially designed for operation in harsh conditions and is used to secure cargo compartments of vehicles, trailers (refrigerators), storage containers, as well as cabinets with expensive equipment, premises at remote sites, doors of small warehouses, cold storage rooms.
Operation temperature is -40C_ + 65C; supply voltage 9-28 V.
It is possible to control from the GSM device, Bluetooth controller, or keyboard.
Low power consumption allows the use of autonomous battery power.
Lock in operation: https://www.dropbox.com/s/0uaxmy5s4x9dv … 2.mp4?dl=0