Wireless Transmitter Module Kit for Remote Control 433MHz Frequency and 4km Transmission Distance Suitable for Open Area Usage

Features: *Compact Size: This 433MHz wireless transmitter module is designed with a lightweight and portable structure, measuring only 49x30x10 mm, making it an Perfect choice for seamless integration into various electronic projects without adding unnecessary bulk.   *Efficient Power Usage: Operating at a current of over 100mA, this module delivers high performance while make sure a stable connection, making it suitable for applications requiring reliable long-distance data transmission.   *Long-Range Capability: With a transmission range of up to 4km, this module guarantees dependable communication in open spaces, perfect for projects that require extensive coverage without signal loss.   *Broad Frequency Spectrum: Operating at a frequency of 433MHz, this transmitter module offers a wide bandwidth for wireless communication, enabling versatile usage across multiple applications and environments.   *Versatile Voltage Support: Capable of handling high-voltage applications with support for DC 9V, this module is adaptable for use in various electronic projects, enhancing its functionality and usability.

Specifications: *Product Name:4km Wireless Remote Control Transmitter Module Kit *Material:/ *Size:49*30mm *Color:As shown

*Operating current: >100 mA *Operating voltage: DC 9V *Operating frequency: 433 MHz *Transmission distance: 4000 meters (open, interference-free environment) *Frequency stability: ±50 kHz *Modulation rate: 3 KB/s *Operating temperature: -40℃ to 80℃

Package Content: 1 x Wireless Transmitter Module Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.