Cold storage & transport
One solution covering static cold stores and moving reefer trucks, so a consignment stays monitored from warehouse shelf to delivery door.
Cold Chain Monitoring
An unbroken temperature record, and proof of it.
NaxerTech Limited offers a complete solution for real-time temperature monitoring in cold storages, refrigerated trucks, green houses, poultry farms and server rooms — with the reporting trail auditors ask for.
Commercial-grade hardware
The NTT-101 is manufactured to European standards and is EMC, EMI and CE certified — not a repurposed consumer sensor.
Pegasus reporting
The same platform that runs our vehicle tracking handles the temperature record, the alerting and the scheduled report distribution.
NTT-101
A standalone GSM temperature monitor
No PC and no network configuration required. The unit reports over GSM on whatever interval you set — every minute, every thirty, or anything between.
- GSM-based temperature monitoring, no local infrastructure
- Connect up to 6 wired temperature and 4 humidity sensors
- Alerts by email and text message against your thresholds
- Thresholds and indicators configured in Pegasus
- Suits a wide range of business models and site types
- Best value for money in its certification class
Specifications
NTT-101 monitoring model
General
| Dimensions | 14.2 × 6.2 × 3.0 cm |
|---|---|
| Supply voltage | 9 V – 60 V |
| Battery | 3.7 V DC Li-Ion, 850 mAh |
| Power consumption | 43 mA |
| Humidity range | 5% – 95%, non-condensing |
| Storage temperature | −20 °C to +70 °C |
| Operating temperature | −10 °C to +65 °C |
| Weight | 130 g |
Functional & components
| Inputs | Five digital, one analog, plus wired temperature |
|---|---|
| Connectivity | Improved GSM / GPRS / SMS reception |
| Firmware | On-air upgrade via GPRS |
| Server addressing | Alternate IPs plus DNS — no hassle on IP change |
| Memory | 8 MB flash |
| Protection | Reverse polarity protection, poly-switch fuse |
| Modules | SIM908 GSM + GPS, 16-bit MCU |
| Power | Dual power regulator |
Peripherals: optional GPS antenna, humidity sensor, temperature sensor, digital signal cable, power cable set and 3.7 V backup battery.
Alerts & reports
Notified in seconds, evidenced for years
The Pegasus notification engine delivers a breach by email, SMS or an online popup. Behind it sits the reporting trail that satisfies a customer audit.
- Exact and average temperature report types
- Daily, weekly or monthly scheduling
- Excel, Word and PDF output formats
- Automatic email to multiple recipients
- Live temperature grid on the main Pegasus screen
- Configurable reporting interval down to one minute
Protect what's in the cold chain
Tell us how many sites or trucks you need covered and we'll size the sensor count for you.