Tomtop Jms Men's Light 5Pcs Foldable Antenna High Gain Omnidirectional Antenna For 433M Wireless Transmission System

TOMTOP JMS

5PCS Foldable Antenna High Gain Omnidirectional Antenna for 433M Wireless Transmission System.Feature: 1. HIGH PERFORMANCE: High gain omnidirectional antenna, working frequency is 423?443Mhz, with super strong signal, waterproof and sunscreen. 2. PORTABLE DESIGN: The antenna is small in size and light in weight, foldable design, easy to install and carry, free from space constraints. 3. SMA MALE: The antenna has SMA male interface, stable in connection, wear and corrosion resistance, has long se