Transit cargo, sealed and traceable from departure to arrival
Cargo under customs supervision has to stay on its route and remain unopened until its destination. Locktech electronic locks seal the load, report its location along the way and raise an alarm on tampering.
What happens in the field
- You need to show that transit cargo stayed unopened until its destination.
- Border crossings and long routes mean days of waiting.
- The vehicle's position along the route cannot be seen in real time.
With Locktech
Electronic seal
The lock opens only with an authorised card, the mobile app, or a command from the control centre.
Location along the route
The vehicle's position is reported to the control centre along the route over 4G and GNSS.
Long standby time
The HB-A1SP charges from its solar panel and offers 31 days of standby without sun, so border waits are not a charging problem.
Alarm on tampering
The smart alarm system notifies you immediately when the lock is tampered with.
What we use for: Customs Cargo Tracking

4G Solar-Powered Electronic Lock
- 15,200 mAh battery with solar charging
- Unlock by RFID card, Bluetooth or 4G remote
- IP67, explosion-proof (Ex) housing

4G Explosion-Proof Electronic Lock
- 544 g, 124 × 95 × 47 mm
- 20 days standby time
- Multi-lock cascading
Looking for a different use case?
Container
Door seal and location tracking in one device, from port to warehouse.
Tanker
ATEX-rated, cascaded locking for filling and discharge points.
Logistics Vehicle
Cargo door lock plus in-vehicle video telematics for safer driving.
Safe
A tracked lock for steel safes that opens only for authorised people.
Let's find the right solution for your fleet together
Tell us how many vehicles you have and what you carry; we will come back with the right product and a quote.