The 433MHz Magnetic Mount Antenna (Model: BF433XWX115X10ZL3000) is a dedicated low-frequency wireless communication component designed for long-distance, low-power transmission scenarios. Equipped with a high-strength magnetic base, SMA male straight connector, and 3000mm RG174 cable, it enables quick and stable fixation on any ferrous metal surface without drilling or brackets, making it ideal for mobile and temporary deployment devices. Tuned precisely to the 433MHz frequency band, this antenna delivers excellent signal penetration and long-distance transmission performance, outperforming higher-frequency antennas in obstacle-rich environments like industrial workshops and residential areas. Featuring a 360° omnidirectional radiation pattern and a compact size of 143mm×Φ30mm, it is widely used in wireless meter reading, industrial remote control, IoT sensor networks, and smart home systems. The antenna has a sturdy and durable structure, suitable for long-term indoor and outdoor use.

Core Specifications

This magnetic mount antenna adopts the model number BF433XWX115X10ZL3000, with a dedicated working frequency band of 433MHz, ensuring stable signal transmission without frequency drift or interference from other bands. It is fitted with a standard SMA male straight connector, which has strong compatibility with SMA female interfaces of wireless transceivers and modules, ensuring a tight and vibration-resistant connection to minimize signal loss. The antenna comes with a 3000mm RG174 cable that offers superior flexibility and shielding performance, allowing flexible wiring between the antenna and device even in large spaces, and effectively reducing external electromagnetic interference. Its radiation pattern is 360° omnidirectional, guaranteeing uniform signal coverage in all directions and eliminating blind spots for receiving devices. The product dimensions are 143mm×Φ30mm, with a lightweight structure combined with a powerful magnetic base, enabling quick adsorption and stable fixation on metal surfaces such as equipment casings, iron shelves, and vehicle bodies.

Product Features

1. 433MHz Dedicated Frequency Band: Optimized for the 433MHz ISM band, it excels in long-distance transmission (up to 1km in open areas) and strong obstacle penetration, perfect for low-power IoT and remote control applications.
2. Convenient Magnetic Mount Design: The built-in high-strength magnetic base allows quick and tool-free installation on any ferrous metal surface, with easy repositioning as needed, saving installation time and labor costs.
3. Stable SMA Male Straight Connector: The SMA male straight interface ensures a firm connection with devices, resisting loosening caused by vibration or movement, maintaining continuous and reliable signal transmission in industrial and mobile scenarios.
4. 3000mm Long RG174 Cable: The 3000mm-length RG174 cable provides ample wiring flexibility, allowing the antenna to be placed in a high-signal position away from device interference sources, even in large industrial sites or outdoor areas.
5. 360° Omnidirectional Radiation: The omnidirectional radiation design achieves uniform signal coverage in all directions, eliminating the need to adjust the antenna orientation for optimal reception, suitable for multi-device networking scenarios.
6. Compact & Durable Structure: With a size of 143×Φ30mm, the antenna is compact and lightweight, featuring a weather-resistant shell that resists wind, rain, and UV radiation, suitable for long-term outdoor deployment.

Application Scenarios

This 433MHz magnetic mount antenna is widely applicable to low-frequency wireless communication devices, including but not limited to wireless smart meter readers, industrial remote control transmitters/receivers, IoT sensor nodes, smart home control systems, parking lot access control devices, and agricultural monitoring equipment. It is especially suitable for scenarios that require long-distance signal transmission, obstacle penetration, and quick installation, such as factory automation systems, rural IoT networks, and outdoor smart city devices.