Scalable, secure and always on
Voice-first, real-time payment confirmations designed for India's high-volume merchants — and a certified POS range beside them. Built for uncompromising performance, durability and design in the field.
- Battery life
- 48 hours
- Speaker
- 110 dB
- Languages
- 13
Payment received
₹5,000
UPI · Settled to your bank
Tap the speaker to hear a confirmation
Real-time payment confirmation, simplified
A device designed for instant payment confirmations, supporting both dynamic and static QR payments with clear voice alerts for quick merchant verification.
Instant voice alerts
Every successful transaction is announced immediately in clear, loud audio, so staff can confirm a payment without breaking away to check a phone screen.
Dynamic and static QR
Collects through both a printed static code and a per-transaction dynamic QR, so the amount arrives pre-filled and already matched to the sale.
13 languages
English and Hindi out of the box, with support for up to eleven more languages that can be pushed to a device or a whole group over the air.
4G on any network
Runs on a 4G SIM across all networks, keeping confirmations flowing in locations where Wi-Fi is unreliable or simply not available.
Over-the-air upgrades
Firmware and app updates ship remotely with full version control, so a fleet in the field never needs to come back to a service centre.
48-hour battery
A 2000mAh cell with Type-C charging keeps a device announcing through two full trading days between charges.
What is inside the device
Deliberately lean hardware — enough compute to announce reliably for two days on a charge, and nothing that adds cost without adding uptime.
Processor
UNISOC 8850, dual-core A5, 500MHz
Memory
8MB RAM · 4MB ROM
Battery
2000mAh Li-ion · Type-C charging
Battery life
Up to 48 hours
Speaker
110 dB @ 10cm · 0.2 Watts
Connectivity
4G SIM, all networks
Languages
English, Hindi + 11 more
Protocol
MQTT publish–subscribe
Certified terminals for modern business
Where a counter needs to take cards as well as codes, the same platform ships the terminal and manages it from the same console.
Reliable POS
Globally certified, secure POS systems built to deliver fast and reliable payment processing across diverse merchant environments.
- EMV chip & PIN
- Contactless / NFC
- Visa, Mastercard, RuPay, Amex
- 4G, Wi-Fi, Bluetooth
All-in-One POS
A highly reliable POS built for seamless merchant operations, equipped with self-healing technology for intelligent auto-recovery and uninterrupted performance.
- Self-healing auto-recovery
- Integrated receipt printer
- Built-in QR scanner
- Android application platform
Built for scale — a deployment engine, not just a device
Shipping hardware is the easy half. The TMS is what keeps a fleet of thousands healthy, current and observable once it is out in the field.
Unified device management
Onboard, monitor and group thousands of terminals at once from a single console.
Multi-language support
Push and configure new languages over the air, by individual device or by group.
App & firmware management
Deploy software updates over the air with full version control and staged rollout.
Interactive analytics
Real-time dashboards with custom filters and reports generated on demand.
Live health monitoring
Track whether a device is online or offline and set proactive alerts before failures spread.
User-friendly interface
Navigate deployment workflows with clarity, speed and ease, even at fleet scale.
Secure key management
Enhanced security and centralised control over the keys running on every terminal.
Advanced MQTT protocol
Low-latency, efficient messaging across the entire device network.
The protocol that makes a fleet feel instant
Soundboxes live on thin, unreliable mobile networks. MQTT is what lets one message reach thousands of them without lag and without loss.
Ultra lightweight
Minimal data usage, tuned for 2G, 3G and 4G IoT networks.
Publish–subscribe architecture
Broadcast one message to thousands of devices at once.
Asynchronous delivery
No direct connections and zero lag, for smooth, instant alerts.
Guaranteed delivery
Quality-of-service levels ensure every alert arrives at least once.
Persistent sessions & failover
Devices reconnect on their own and catch up on any messages they missed.
One portfolio, every counter size
A flexible device range that fits the single-till shop and the enterprise rollout without changing platforms in between.
Small retailer
A single soundbox on the counter, provisioned in minutes and announcing in the shopkeeper's own language.
High-volume store
Soundbox plus POS working side by side, so queues keep moving and every rail reports into one place.
Enterprise deployment
Thousands of terminals grouped, monitored and updated over the air from one terminal management system.
Ready to sell with confidence?
Tell us how many counters you need to cover and where they are. We will spec the mix of soundboxes and terminals, and provision them before they ship.