Request an on-site engineer
If a problem cannot be solved remotely, a KDT engineer is dispatched to the project site, anywhere in Iran.
Another of KDT's specialist and distinctive services is on-site technical support at the project location. If an equipment problem cannot be resolved through remote support, customers can submit a request for an engineer to be dispatched to the project site.
As a first step, specialists in KDT's support unit try to identify and resolve the problem by phone, through technical review, remote access and remote support, and by obtaining the necessary information and reports from the customer's project team. In many cases, this approach resolves the problem in the shortest possible time without anyone having to be sent to the site.
If the assessment shows that resolving the problem requires an engineer to be physically present, a KDT engineer or technician will be dispatched to the project site in coordination with the customer. This service is available to KDT projects and customers across Iran and is not limited to the locations of the company's offices or service centers.
On arrival, the engineer inspects the equipment and the related infrastructure in the field and carries out specialist troubleshooting, checks connections and installation conditions, tests the equipment, identifies the root cause, takes corrective action and brings the system back into operation.
In projects with a large number of devices or complex infrastructure, having an engineer on site can play an important role in shortening troubleshooting time and returning the system to normal operation more quickly.
KDT has set out to deliver on-site support as part of a complete chain of technical services: the customer first receives phone and online support and, if needed, that support continues all the way to an engineer's visit to the project site. This structure ensures that every problem is handled through the fastest and most appropriate technical route for its nature and complexity.
KDT support does not end at remote assistance; when needed, our engineers will be there with the customer, at the project site.
More after-sales services
All services- KDT product warrantyA 2- to 6-year warranty with broad coverage that extends even to water damage, breakage and damage caused by floods and earthquakes, subject to the warranty terms.Learn more
- Remote technical supportKDT's 10-person online support team provides phone troubleshooting and remote connection through proprietary software, resolving issues quickly without shipping equipment.Learn more
- Product returnsProducts bought through official KDT channels can be returned and bought back with no deduction for up to three months after purchase, subject to the plan's terms.Learn more
- Product upgrade and trade-in planHand your existing product over to KDT, have it bought back, and replace it with a higher model that matches your project's growth.Learn more
- Repair technician trainingSpecialist repair, service and maintenance courses for organizations' technicians, leading to the KDT Certified Service Technician certificate.Learn more
- Installation and commissioning technician trainingTraining for field teams in the proper installation, configuration and commissioning of KDT equipment, leading to the KDT Certified Installation & Commissioning Technician certificate.Learn more
- Pre-purchase consultingFree phone, online and in-person consulting on choosing the right equipment and designing your project, before you buy.Learn more
- CCTV storage (hard disk) calculatorEnter the number of cameras, their resolution, codec and frame rate to see how much hard-disk space and network bandwidth continuous recording needs.Learn more
- Temporary device passwordGet a temporary password for your KDT device from the online service pass.kdt.ir.pass.kdt.ir (opens pass.kdt.ir)