8 Best Real Time Logistics Tracking Sensors in SG

The common thread across these sensors: they are not “platforms” or “apps”. They are FCC/IMDA-compliant hardware shipping with an IMEI, a SIM slot or embedded eSIM, and a set of I/O pins. In SG, fleet integrators buy them from local distributors, wire them into vehicle wiring looms, or strap them onto unit load devices, and the data is pushed over MQTT or HTTP to a backend server.

1. Teltonika FMB920

The default workhorse for SG last-mile delivery fleets. The FMB920 is a small GPS/GLONASS tracker sold in several ranges — the older 2G GSMB version is still floating around in some distributor stock, but for a new deployment in SG you should buy the FMB920-G with LTE Cat-M and NB-IoT. It has a 3-axis accelerometer, a micro-USB and 10 non-switched I/O pins, and it goes into sleep mode at roughly 5 mA, waking only on ignition or G-sensor movement.

Common SG install: a Toyota HiAce or Kia K2700 delivery van, hardwired into the fusebox, with one digital input connected to a magnetic reed switch on the side cargo door. Teltonika’s AVL protocol pushes events (ignition on, crash, door open, geofence enter/exit) over a TCP socket directly to the dispatcher’s server. No monthly platform fee unless you choose Teltonika’s Fleet Management solution; many SG 3PLs run open-source or custom servers with the FMB920’s MQTT feature.

2. Queclink GV300MB

Queclink’s GV300MB is the hardwired unit that SG fleets use when drivers exchange trucks mid-shift. It has onboard Bluetooth 4.0, so driver identification is handled by BLE tags and not by physical keys or SIM swapping. The tag ID is included in the over-the-air report, letting the fleet management backend log exactly which driver was at the wheel when the geofence alert fired.

Klang Valley? No — this is SG. The typical deployment is a delivery company with 30 vans in Bedok and a shared morning/afternoon driver pool. The GV300MB reports at 2-second intervals while driving and 5-minute intervals when parked, with a configurable straight-line distance filter. It also reads battery voltage, so telematics managers see the alternator status before a van gets stranded at the Tuas Checkpoint. Queclink’s compact 88 x 42 x 22 mm form factor hides under SG’s standard dashboard kick panels.

3. Concox GT06E

For heavy assets in SG’s construction and earthmoving sector, the Concox GT06E handles the peripherals that cheap trackers don’t: an analog fuel level input, an RFID card reader, and an auxiliary output that can trip a starter relay. In practice, tipper trucks and cement mixers operating around Jurong Island and Changi’s expansion works are fitted with a 0-5V capacitive fuel sensor, and a magnetic RFID tag fixed to each operator’s helmet or lanyard. If the wrong tag is swiped, the backend sends a command to cut the ignition.

On the connectivity side, the GT06E runs on 4G LTE (with 3G fallback), and transmits GPS coordinates via GPRS/TCP to any standard remote server — almost all SG third-party telematics brokers support it as a device profile. The unit also has a 3-axis accelerometer for harsh-braking and collision event reports. SG distributors list it for roughly S$50–60 per unit, which is why it remains common for high-vehicle-count fleets.

4. Samsara VG34 Asset Gateway

Samsara’s VG34 is what you use when a van is not the only thing being tracked. It is a vehicle gateway with 4G LTE, Wi-Fi, Bluetooth, GNSS, and a 3-axis accelerometer, but critically, it supports daisy-chaining: you can keep adding AC-powered devices like an ambient temperature probe, a humidity sensor, or an external dash camera.

The SG angle is operational: the Asia-Pacific office in Singapore sells directly with local prepaid SIMs already inside the unit, and its cloud automatically manages device firmware updates over the cellular link, so field maintenance is almost zero. A typical SG food distributor wires the VG34 under the dashboard of its electric delivery vans and pairs it with the optional reefer temperature probe. Route start/stop, high-speed cornering events, and temperature excursions all hit the Samsara dashboard in one pane of glass. It is more expensive than teltonika and Concox, but it is the choice for fleets that want a managed device rather than a DIY integration.

5. Tive Solo 5G

Tive Solo 5G is the sensor for time-critical air freight in and out of Changi. It is a reusable or single-use device with an embedded global eSIM, so no SIM card manages itself; you configure it in the Tive cloud, next to “use this for this consignment”. It measures location, temperature (with an optional external probe rated -30°C to +70°C), humidity, pressure, orientation, and light exposure. Most importantly, its event report is triggered when a threshold is crossed — a 10-minute exposure above 25°C will fire a webhook to the forwarder’s TMS automatically.

For SG pharma logistics providers using Changi’s cold-chain facilities, the Tive Solo 5G is a standard audit requirement. You strap it to an LD-3 container or wrap it inside a temperature-controlled kitting box, and it sends a final arrival report once the cargo hits the distributor’s freezer in Tuas. Tive’s own dashboard is the default, but the API gives each logistics manager in SG the ability to pipe events into CargoWise or SAP.

6. Roambee Bee

The Roambee Bee is the smallest sensor on this list: an 74 x 54 x 9 mm disposable/reusable tracker with GPS, Bluetooth LE, and a temperature/shock/light sensor set. The use case in SG is high-value, low-cube electronics: circuit boards, solid-state drives, and medical devices imported at Changi and trucked to a 3PL in Tampines. The Bee attaches with double-sided tape to the outside of an individual carton; it wakes on movement and goes back to sleep when the acceleration is flat.

Its network choice is what matters: the Bee uses LTE-M or NB-IoT. In SG, Singtel’s LTE-M network and M1’s NB-IoT coverage are both reliable in industrial estates like Tampines, Tuas, and Jurong, but you must select the correct SIM variant before shipping. Roambee’s API sends event updates every 5 seconds while moving, with a battery life of roughly 5–7 days depending on frequency — ideal for overnight international express routes, not for monthly trailer tracking.

7. Traxens Container Sensor

Ocean container tracking in SG has one hardware name with real local deployment: Traxens. This is a magnetic-mounted sensor that attaches to the outside of a dry container, often on the front panel near the lashing rings. It runs on a long-life battery backed by a small solar panel, and it tracks door-open events, temperature, motion, and location (when GNSS is available). The cell-based backhaul is separate from the port’s internet; Traxens is used by major shipping lines, and Singapore’s own Pacific International Line (PIL) has used Traxens-equipped containers on selected routes.

The purpose is not to track the ship — it’s the terminal event stream. In SG, that means PSA’s Pasir Panjang terminal and the newer Tuas mega-port. The sensor’s door-open detection tells a shipper the containers were actually unloaded and opened on a specific stretch of the terminal’s hardstand, versus just being nominally at the port. The data lands in Traxens’ cloud, and forwarding agents use the API to push updates into their container management systems. If you have 500 containers in your own fleet, this is one unit per box, not per vehicle.

8. Monnit ALTA via SensorCloud

SG’s logistics industry has its own local IoT board builder and distributor: SensorCloud, a system integrator based in Loyang, which distributes Monnit ALTA wireless sensors. These are battery-powered, compact, and use a gateway in range — no SIM card in every node. The gateway connects to the Monnit cloud via cellular (4G LTE) or wired Ethernet. Sensor nodes measure temperature, humidity, water leak, and open/closed status. They are not truck sensors; they are for the physical warehouse environment where the trucks park.

For SG cold-chain operators, the relevant configuration is the ALTA temperature sensor, which samples as fast as once per second and can be strapped to a freezer room wall with Velcro. The gateway covers a range of up to 300 meters in a warehouse or across 100+ meters outdoors, so one gateway covers most SG industrial units. SensorCloud handles local device provisioning and gateway mounting; you do not need a dedicated IT team to run it. However, note that this is a stationary sensor — if you need real-time tracking while the goods move, pick one of the cellular devices above.

Summary Table