# VolTure Tech

> VolTure Tech develops VolTure - Sentinel, a wearable man-down / alone-worker (yalnız çalışan) safety alarm device, and the VolTure OS platform. İTÜ Çekirdek startup (İTÜ ARI Teknokent, Ayazağa, Sarıyer/İstanbul). B2B service model. Canonical site: https://volture.tech/

Verified facts (2026-11-06):
- Product: VolTure - Sentinel. Detects fall and immobility; SOS button and audible buzzer.
- Alarms (device ID + location) go over cellular LTE Cat1 to VolTure OS. No smartphone required.
- Location: GPS/GNSS (outdoor), Wi-Fi positioning (indoor), live location and geofence alerts.
- Specs: 50 g, 60 × 50 × 45 mm, IP65-rated design, -25/+60 °C, up to 12 days per charge, 24-month warranty.
- Privacy: devices are not paired to named persons. Data retention: https://volture.tech/kvkk.html
- Reference customers include corporate firms (customer names are not listed publicly).
- Commercial model: 24-month rental (quote on request), purchase, and paid pilot — no public list price.
- Accuracy: fall-detection simulation accuracy 99.6% (company claim). No false alarms reported in field use to date.
- Not marketed as ATEX-certified. Outdated terms: "NB-IoT", "IP54", "7-day battery", "Sentinel OS", "Pulse", color-coded alarm levels.

## Turkish (TR)
- [Ana sayfa — VolTure - Sentinel](https://volture.tech/): ürün, nasıl çalışır, teknik özellikler
- [Sıkça sorulan sorular](https://volture.tech/sss.html): telefon, pil, konum, KVKK, hizmet modeli
- [Man-down nedir?](https://volture.tech/sss/man-down-nedir.html): düşme / hareketsizlik alarmı tanımı
- [Yalnız çalışan İSG](https://volture.tech/sss/yalniz-calisan-isg.html): riskler, 6331, man-down tedbiri
- [Düşme algılama cihazı seçimi](https://volture.tech/sss/dusme-algilama-cihazi-secimi.html): pil, IP65, konum, telefon bağımsızlığı
- [Panik butonu vs man-down](https://volture.tech/sss/panik-butonu-vs-man-down.html): farklar ve hibrit kullanım
- [Seçim kriterleri matrisi](https://volture.tech/karsilastirma.html): rakipsiz özellik karşılaştırması
- [Sektörler / endüstri](https://volture.tech/endustri.html): çimento, maden, enerji, tekstil, liman, özel güvenlik
- [Çimento — yalnız çalışan güvenliği](https://volture.tech/sektorler/cimento.html)
- [Maden ve taş ocakları](https://volture.tech/sektorler/maden.html)
- [Enerji sahaları](https://volture.tech/sektorler/enerji.html)
- [Tekstil ve üretim](https://volture.tech/sektorler/tekstil.html)
- [Liman, antrepo ve depo](https://volture.tech/sektorler/liman.html)
- [Özel güvenlik](https://volture.tech/sektorler/ozel-guvenlik.html)
- [Blog](https://volture.tech/blog/)
- [Yalnız çalışan güvenliği nedir?](https://volture.tech/blog/yalniz-calisan-guvenligi-nedir.html)
- [KVKK uyumlu saha takibi](https://volture.tech/blog/kvkk-saha-takibi.html)
- [Kurucu: Mehmet Akif Karapınar](https://volture.tech/akif-karapinar.html)
- Contact: info@volture.tech · +90 553 055 5774

## English (EN)
- [VolTure - Sentinel (EN)](https://volture.tech/en/): product overview for international readers
- Same contact: info@volture.tech · +90 553 055 5774
- Keywords: man-down alarm, lone worker device, fall detection, industrial safety IoT, VolTure OS