I have applied several times and it is worth noting that the result is always positive. The specialists are qualified and experienced in their field, the cost of car alarms and installation at a normal level is significantly lower than in dealers' showrooms. I installed it on 3 cars at different points in time, only one had difficulties with the GSM module and had to convince them of the module's marriage, but it is worth noting that in the end the module was changed under warranty and the issue was resolved. I recommend it, they know their business!
Very competent guys. They work hard. Everything is professional and neat. They will always advise, prompt, and serve you as quickly as possible. The cost of the work is not high at all. I am going to them from Temirtau to Karaganda for all questions. And I recommend it to others.