The HELI-3-IS is a high-gain, uni-directional antenna designed to complement POYNTING’s Wi-Fi MinePoynt tunnel and mine antenna solutions. With over fifteen years of expertise in underground mining data networks, this antenna is optimized for long-distance Thru-tunnel communication when used alongside MinePoynt beam antennas. The HELI-3-IS is also designed for intrinsically safe (IS) environments, making it ideal for oil, gas, and chemical industries where IS-certified equipment is required.

Intrinsically Safe (IS) Design: Features a high-resistivity, non-static radome for use in hazardous environments.
Optimized for Tunnel Communications: Provides reliable and extended wireless connectivity in underground mining environments.
High-Gain Performance: Enhances data transmission and network reliability in challenging underground and industrial conditions.
Uni-Directional Design: Focuses signal strength for long-distance Thru-tunnel communication.
Rugged and Durable Construction: Built to withstand extreme industrial and mining conditions.
Compatible with MinePoynt Beam Antennas: Works seamlessly with MinePoynt antennas for extended-range connectivity.
Alternative Bi-Directional Model: The HELI-8 provides bi-directional coverage for applications requiring signal distribution in both directions.
Cost-Effective Network Solution: Provides a low-cost infrastructure for underground voice and data communication.

The HELI-3-IS is an ideal choice for mining, tunnel, oil, gas, and chemical applications, offering a safe, reliable, and high-performance solution for hazardous environments requiring intrinsically safe equipment.