Import 315mhz 433mhz Car Jammer Code — Buy in Bulk from Supplier in Global Markets

The 315MHZ 433MHZ car jammer code scanner copier from Gewell Technology is a dual-frequency RF diagnostic device targeting the two most common remote keyless entry bands used in modern vehicles. It copies and scans rolling codes and fixed codes on 315 MHz and 433 MHz, the dominant frequencies for European, Asian and North American automotive remote systems. The unit features a compact handheld form factor with an integrated antenna and push-button operation for field use by locksmiths and auto electricians.

The device chassis is built from ABS plastic with a typical operating voltage of 12 V DC, drawing power from the vehicle OBD port or an external adapter. Frequency stability is standard at plus or minus 75 kHz across the working temperature range of minus 10 degrees Celsius to 50 degrees Celsius, typical for consumer-grade RF equipment in this category. Code storage capacity and memory bank architecture are not stated in the listing and should be confirmed directly with Gewell Technology before purchase.

Primary buyers include automotive locksmiths, independent repair workshops, car dealership service departments and vehicle security installers who need to program replacement remotes or diagnose faulty keyless entry systems. The scanner is intended for legitimate security professionals; buyers must verify local telecommunications and automotive security equipment regulations, as RF jamming and code-grabbing devices are restricted or prohibited in many jurisdictions. Gewell Technology lists this as a harbor-tier offering with zero percent response rate, so prospective importers should allow additional time for supplier engagement and sample verification.

Gewell Technology is listed as a harbor-tier supplier with no disclosed response rate and an average response time of zero hours, indicating minimal engagement data is available through the platform. The supplier address field is blank in the source record, so physical verification of manufacturing or trading premises is not possible from the listing alone. Prospective buyers should treat initial contact as a discovery phase and request audited company registration documents, business licence and product compliance certificates before committing to volume orders.

The listing presents Gewell Technology as a vendor of vehicle security and diagnostic equipment, though no factory audit, certification scope or years in operation are stated. There is no mention of in-house R and D, OEM capability or after-sales support structure. Importers are advised to conduct a video factory tour, request sample shipment with third-party RF spectrum analyser verification, and confirm warranty terms and spare parts availability in writing before advancing to bulk purchase.