
TempTale® GEO Ultra is designed specifically for the food industry, enabling real-time temperature monitoring throughout cold storage transport. The device supports temperature, light, and humidity measurement and data transmission over LTE Cat-M1 (4G/5G) networks with 2G fallback, ensuring stable connectivity even in environments with limited signal.
| Item | Specification |
| Temperature Range | -10°C to +55°C (+14°F to +131°F) |
| Temperature Accuracy | NIST traceable ±0.5°C from -10°C to +45°C (+14°F to +113°F) ±1.0°C from +45°C to +55°C (+113°F to +131°F) |
| Humidity Range | 10% to 100% RH |
| Light Range | 0–400 lux (reported as 0–100%) |
| Location (Cellular) | LTE Cat-M1 for 4G/5G networks with 2G fallback |
| Device Memory | 5,000 datapoints per sensor |
| Shipment Duration / Type | Designed for cold chain shipments up to 30 days (configurable based on reporting interval) |
| Modes of Transportation | Air, Road, Rail, Ocean |
| Global Certifications | FCC; CE; NOM; MIC; Anatel; PTCRB; RoHS; WEEE IEC EN61000-4-2 Level 4 EN61000-6-3:2007+A1:2011 EN61000-6-1:2007+A1:2007 RTCA/DO-160 Section 20 & 21 |
| Airline Approvals | Contact Sensitech representative for the latest approved airline list |
| Battery Type / Shelf Life | Non-lithium battery; shelf life up to 180 days |
| Dimensions | 121.5 mm × 115.5 mm × 25.5 mm |
| Weight | 207 g |
| Environmental Rating | IP64 |
| Display Indicators | LED indicators: Start – Stop – Status |
