The ST4940 (with its support) is a rugged, waterproof (IP66 compatible) multi-purpose 4G tracking mini device for a variety of uses such as asset tracking, vehicle/motorcycle tracking, and personal tracking. The Suntech 4G asset tracking device provides reliable performance and cost-effective airtime for the customer by combining LTE Cat M1/NB-IoT network and GPS technologies.
| Manufacturer | Model | Type | I/O | Battery | Communication Methods |
|---|---|---|---|---|---|
| Suntech | ST4940 | Portatil | N/A | Yes - Internal Battery |
4G Network Frequency: B2, B4, B12 / B13,
2G: 850/900/1800 / 1900MHz
GPRS Multi-slot Class 12
Command / Report sent via SMS MT / MO PDU / Text mode, SMS over SG / NAS
Backup server supported (via dual IP)
GPS / Glonass Sensitivity * 3) Tracking -167 dBm
Re-acquisition -161 dBm
Cold start -149 dBm
ST4940 housing dimension: 50.5 (W) × 75 (L) × 32.5 (T) mm (3,000mAh)
ST4940S: 50.5 (W) × 75 (L) × 2.5 (T) mm (1,500mAh)
Weight 113g (With 3,000mAh)
81g (With 1,500mAh)
Dust and water resistant IP65
Power supply with rechargeable lithium-ion battery.
User interface Power button, panic button
Charger adapter, charger cable
LED status indicator GPS indicator, 4G / 2G signal, battery charging status
Power consumption Active mode: 40 ~ 60mA
Sleep mode: Approx. 3.5mA
Deep sleep mode: Approx. 15uA
Antenna type Internal 4G / 2G antenna, internal GPS antenna
Motion detection. Built-in 3-axis accelerometer.
3.7V rechargeable battery, 3000mAh lithium-ion battery
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