Ajax ExternalAntenna is a professional VHF antenna designed for use with the Ajax vhfBridge module.
It enhances the stability and range of radio signal transmission, ensuring reliable alarm delivery to monitoring stations even in remote or low-coverage areas.
The antenna is equipped with a durable weatherproof housing and a standard SMA connector, making it easy to mount on rooftops, walls, or poles.
Key features:
• Optimized for VHF frequency bands;
• Increases radio communication distance and signal stability;
• Compatible with Ajax vhfBridge via SMA connector;
• Durable and weather-resistant construction;
• Easy mounting on external surfaces.
Perfect for:
remote sites, rural buildings, industrial zones, and high-security objects requiring uninterrupted VHF alarm communication.