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High Quality
Ensuring strict quality control and durability to meet the demands of military operations.
Competitive Pricing
Offering high-quality products at cost-effective prices, ensuring maximum value for clients.
After-Sales Support
Providing responsive and reliable technical support to maintain optimal product performance.
On-Time Delivery
Consistently meeting delivery schedules to support mission readiness and operational planning.
POSTX CO., LTD.
See us at Seoul ADEX 2025 · Booth: 10-C3
PostX develops high-performance, cost-effective Identification Friend or Foe (IFF) Helmet Strobe, with over 20,000 units supplied to the Korean military.
Uijeongbu-si, Gyeonggi-do, South Korea
Aerospace
Products & Services
Signaty V / IFF IR Helmet Strobe
PostX Co., Ltd.
The Signaty V IR Helmet Strobe is a Korean-made Identification Friend or Foe (IFF) device that supports IR and four LED colors (red, green, blue, white), ensuring visibility up to 5 km. It features short-range communication (CDS) for automatic synchronization among multiple units, along with SOS, auto-sync, one-hand operation, and vibration feedback functions. Powered by a single AA battery, it operates for up to 130 hours. Built to MIL-STD-810G standards for drop, waterproof, and dustproof protection, it delivers proven durability. Certified with KC and backed by domestic service, it is reliable for military, police, and firefighting operations.
Signaty X / IFF IR Helmet Strobe
PostX Co., Ltd.
Signaty X IR Helmet Strobe is a next‑generation, domestically developed IFF LED device. It features IR plus RGBW color LEDs (red, green, blue, white), all housed under a high‑strength polycarbonate dome. It supports multi‑wireless synchronization via short‑range communication, GPS/RTC, and mesh relay—enabling simultaneous use of RGB LED + IR or RGB LED + white LED, with up to 42 pattern synchronizations (expandable to 252) using 256‑bit encrypted data. Runtime reaches up to 130 hours (LED 130 h / IR 125 h) on a single AA battery. Built to MIL‑STD‑810G and KC standards, it ensures drop, dust, sand, immersion, and temperature resistance. Manufactured in Korea with domestic service support.
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About
PostX has developed the “Signaty” IFF Helmet Strobe, combining superior quality with competitive pricing through independent R&D capabilities and accumulated expertise. To date, over 20,000 units have been supplied to the domestic military, proving operational reliability. Signaty prioritizes stability and trust in military operations and aims to globalize Korean defense technology with exceptional cost-effectiveness in the global market.
