从South Korea (Republic Of Korea)供应商批发进口433mhz Wireless Rf Transmitter — FOB条款

The QN-RD088T/X is a fixed-code 433.92MHz wireless RF transmitter designed for garage door and auto gate remote control applications. It operates on a fixed frequency of 433MHz or 315MHz, with FSK modulation, and supports clone code functionality that allows face-to-face copying of existing remotes in seconds. The unit features two buttons, a metal chip with fixed code types such as PT2240, PT2260, EV1527, and HT600 series, and an operating range of 50 to 80 metres.

Built with durability in mind, the transmitter includes a battery type 27A and guarantees button durability of 100,000 presses, backed by a 2-year warranty. The device is supplied with a battery and keychain included, and is classified under HS Code 85269200 for international trade. Typical industry standards for such transmitters include operating frequencies in the 300-450MHz range, with FSK or OOK modulation, and button lifespans exceeding 50,000 cycles under normal use.

This transmitter is primarily used by distributors and installers of garage door and gate automation systems, as well as OEMs integrating wireless controls into their products. Qinuo Electronics offers OEM and ODM services, allowing customisation of frequency, chip types, and casing designs. Buyers typically source these units in bulk for residential, commercial, or industrial access control projects, with packaging and shipping terms negotiated directly with the supplier.

Qinuo Electronics Co., Ltd is based in South Korea, with an address listed as 21 Star Crescent, Hallam Vic 3803, Melbourne. The company specialises in wireless RF solutions, including garage door openers, auto gate remotes, and clone code transmitters. Its product line focuses on fixed-code and customisable frequency devices, with a stated capability to support OEM and ODM requests for tailored hardware and firmware configurations.

The supplier holds a harbor trust tier on the platform, though its response rate and average response time are currently recorded as zero. This suggests that direct contact may require follow-up via alternative channels. The company’s offerings are positioned for markets requiring autonomous, plug-and-play remote solutions, with an emphasis on durability and ease of integration into existing systems.