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First time customer @ Lockdown security to install an aftermarket immobilizer/alarm. Went with compustar product. From start to finish lockdown provided great customer service via phone call and text. The owner Jeff was great in explaining all the different options for an immobilizer. I would highly recommend.

I have had this system in my last truck and it works great. That's why I picked the E9 again. I can leave my truck anywhere and know it's safe.
Very easy setup and use.

Quick 1 hr installation of the TAG Security System - started and finished on time. Professional install and registration.

Excellent and quick service

Lockdown Security Tag System is a professional aftermarket anti theft installer. Their work and professionalism speak great volume.

Installation was very professional and very well explained…Thank you!

Le service est impeccable

Couldn’t be happier with the product as well as the support I received by Igor at Lockdown security.

Excellent

Clear picture!

Excellent interface!

This was an upgrade in place of the third aftermarket radio in a 1991 Nissan 240SX. The product was installed with loving care and with an awesome result.

Excellent job on a fairly complicated installation. The end product works great and makes a near vintage car like a modern car.