TTU2830MB-SQ12-G10AU

CalAmp TTU-2830M — LTE Cat-M1 Rugged Trailer & Asset Tracker with 5.2 Ah Rechargeable Battery

The CalAmp TTU-2830M is a rugged, weatherproof LTE Cat-M1 asset and trailer tracking device engineered for long-term deployments where assets are normally connected to vehicle or equipment power but may remain disconnected for extended periods. It combines global LTE Cat-M1 connectivity, high-sensitivity GPS/GLONASS/SBAS positioning, Bluetooth Low Energy 5.0, a large rechargeable 5.2 Ah lithium-ion battery, extensive 12-wire I/O, 1-Wire connectivity, TTL serial communications, a three-axis accelerometer, PEG™ embedded intelligence, and IP66 environmental protection. (CalAmp)

CalAmp specifically positions the TTU-2830M for asset tracking, trailer tracking, and Industrial IoT remote monitoring. Its combination of external vehicle power and a substantial internal rechargeable battery makes it particularly useful for trailers and other tethered assets that may spend significant periods disconnected from a tractor, tow vehicle, or other charging source. (CalAmp)

Global LTE Cat-M1 Connectivity

The TTU-2830M provides broad LTE Cat-M1 cellular connectivity designed for asset-tracking applications where low power consumption and wide-area coverage are important.

CalAmp specifies LTE Cat-M1 operation across:

B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B18 / B19 / B20 / B25 / B26 / B28 / B39

The B5/B26 and B39/B25 combinations are identified together in CalAmp's current technical specifications. (CalAmp)

Supported data communications include:

• SMS

• UDP packet data

• TCP

• CalAmp Telematics Cloud API (CalAmp)

The current CalAmp product page also lists GSM/GPRS support for the platform. (CalAmp)

Advanced GPS/GLONASS/SBAS Asset Location

The TTU-2830M incorporates a 55-channel hybrid GPS/GLONASS/SBAS GNSS receiver supporting satellite-based augmentation through:

• WAAS

• EGNOS

• MSAS

CalAmp specifies approximately 2.0-meter CEP open-sky positioning accuracy under its stated 24-hour static SBAS test conditions. (CalAmp)

GNSS performance includes:

• -167 dBm tracking sensitivity

• -156 dBm hot-start acquisition sensitivity

• -148 dBm cold-start acquisition sensitivity

• Position updates up to 4 Hz

• AGPS location assistance

• Anti-jamming capability (CalAmp)

These capabilities provide the location foundation required for trailer visibility, asset utilization, route history, yard management, geofencing, theft recovery, movement detection, and remote equipment monitoring.

Large 5.2 Ah Rechargeable Lithium-Ion Battery

One of the defining features of the TTU-2830M is its unusually large internal rechargeable battery.

CalAmp specifies a battery capacity of up to:

5,200 mAh / 5.2 Ah

using Lithium-Ion battery technology. (CalAmp)

This substantial battery capacity is particularly important for trailer and asset-tracking applications. Unlike a conventional in-cab telematics device that normally receives continuous vehicle power, a trailer can remain disconnected from its tractor for days or weeks.

The TTU-2830M can charge while primary power is available and then continue operating from its internal battery when the asset becomes disconnected.

Up to 500 Message Cycles on a Fully Charged Battery

CalAmp states that the TTU-2830M can provide 500 message cycles on a fully charged battery. (CalAmp)

This makes the device particularly useful for intermittently powered assets. Instead of immediately becoming unavailable when trailer or equipment power is disconnected, the tracker can continue reporting according to its programmed operating profile.

Actual operating duration will depend on factors such as reporting frequency, cellular coverage, GNSS conditions, BLE activity, environmental temperature, configuration, and battery condition.

Intelligent Power Management

The TTU-2830M provides multiple operating states designed to minimize power consumption when continuous high-frequency tracking is unnecessary.

CalAmp specifies typical consumption of:

• 400 µA @ 12 V — deep sleep

• 15 mA @ 12 V — radio-active sleep

• 60 mA @ 12 V — active tracking with GPS and cellular enabled (CalAmp)

This low-power architecture is especially important for trailers and equipment because it reduces drain on both the host electrical system and the TTU-2830M's internal battery.

12/24-Volt Vehicle & Trailer Electrical Support

The TTU-2830M is designed for both 12 V and 24 VDC vehicle electrical systems.

CalAmp specifies:

• 9–30 VDC during startup and normal operation

• 7–32 VDC momentary operating range (CalAmp)

This broad electrical range makes the tracker suitable for a wide variety of trailers, commercial vehicles, powered equipment, and other mobile assets.

12-Wire Captive I/O Harness

The TTU-2830M incorporates a rugged 12-wire captive harness for power and I/O connectivity. (CalAmp)

Its interface includes:

• 1 fixed-bias ignition input

• 2 configurable digital inputs

• 3 digital outputs

• 1 analog input

• 1 switched VIN output

• 1 TTL serial port

• 1 1-Wire® interface (CalAmp)

This gives the TTU-2830M substantially more integration capability than a basic battery-powered asset tracker.

Configurable Digital Inputs

The device provides two configurable digital inputs supporting selectable high- or low-bias operation over a 0–30 VDC range. (CalAmp)

These inputs can be incorporated into appropriately engineered installations for monitoring external switches and equipment states.

For trailer applications, external I/O can allow the tracking system to capture information beyond simple location, depending on the connected equipment and application design.

Three Digital Outputs

The TTU-2830M provides three open-collector relay-driver outputs rated at 150 mA. (CalAmp)

These outputs provide an additional mechanism for integrating the tracker with compatible external electrical equipment.

One design detail is important for system integrators: CalAmp notes that Output 2 and switched VIN share the same wire and are selection-configurable. (CalAmp)

External Analog Input

The tracker includes one external ADC analog input, allowing the TTU-2830M to monitor a compatible variable electrical signal rather than being limited to simple on/off digital states. (CalAmp)

Combined with the digital inputs, outputs, serial port, 1-Wire bus, BLE, GNSS, and accelerometer, this gives integrators multiple options for incorporating additional asset information into a telematics deployment.

Switched VIN Power Output

The TTU-2830M provides a switched VIN DC power output for compatible peripheral applications. CalAmp notes that this function shares a configurable wire with Output 2. (CalAmp)

This can simplify installations where a connected peripheral needs controlled access to the tracker's primary input voltage.

TTL Serial Interface

The TTU-2830M includes one TTL-level serial port for compatible external peripherals and accessories. (CalAmp)

Serial connectivity extends the tracker beyond location monitoring by providing a direct communications interface for compatible third-party hardware.

For specialized asset-management applications, this can allow external equipment to become part of the overall telematics architecture.

1-Wire® Driver ID & Temperature Sensing

The TTU-2830M provides a dedicated 1-Wire® interface, which CalAmp identifies for:

• Driver identification

• Temperature sensing (CalAmp)

Temperature sensing can be particularly useful in trailer and asset-monitoring deployments where environmental or cargo conditions are important.

The interface can also support driver-identification applications when the TTU-2830M is deployed on compatible powered vehicles or equipment.

Bluetooth Low Energy 5.0

Integrated Bluetooth Low Energy 5.0 provides short-range wireless connectivity for compatible peripherals, sensors, and accessories. (CalAmp)

The BLE antenna is fully integrated inside the TTU-2830M enclosure, helping maintain the unit's self-contained, weather-resistant design.

BLE gives solution providers another way to expand an asset-monitoring deployment without requiring every supported sensor or peripheral to be physically wired into the 12-wire harness.

Built-In Three-Axis Accelerometer

The TTU-2830M incorporates a built-in three-axis accelerometer supporting:

• Driver-behavior monitoring

• Impact detection

• Motion sensing

• Tilt detection (CalAmp)

For trailer and equipment tracking, motion sensing is particularly useful because the device can distinguish between an asset that remains stationary and one that has begun moving.

Combined with GNSS position and PEG edge logic, motion information can support event-driven tracking strategies that conserve battery power while still responding to meaningful asset activity.

PEG™ Embedded Intelligence

The TTU-2830M incorporates CalAmp's PEG™ Embedded Intelligence Engine as an included software capability. CalAmp describes PEG as enabling device functionality to be updated or new edge applications to be developed. (CalAmp)

This allows supported event logic to execute locally on the tracker rather than requiring every decision to be made by a cloud platform.

For an intermittently powered asset, edge intelligence is particularly valuable because reporting behavior can be optimized around events such as power state, ignition, motion, location, sensor conditions, or other available device inputs.

PULS™ Remote Device Management

CalAmp PULS™ Device Management is included with the TTU-2830M. It provides remote capabilities for:

• Monitoring devices

• Managing devices

• Configuring devices

• Upgrading firmware

• Troubleshooting deployed devices (CalAmp)

Remote device management is particularly important for large trailer fleets because physically accessing hundreds or thousands of trackers for routine configuration changes or firmware maintenance can be operationally expensive.

CalAmp Telematics Cloud API Integration

The TTU-2830M supports the CalAmp Telematics Cloud API as part of its data-support capabilities. (CalAmp)

This allows TTU-2830M information to be incorporated into broader fleet-management, trailer-management, asset-tracking, reporting, analytics, and enterprise IoT platforms.

For solution providers, API integration provides a path for using the TTU-2830M with proprietary software rather than treating the tracker as an isolated hardware device.

Micro-Services & Optional CrashBoxx™

CalAmp's current product page also identifies:

• Micro-Services — available

• CrashBoxx™ — optional (CalAmp)

These are additional software/service options beyond the included PEG and PULS capabilities and should be treated separately from the standard hardware feature set when configuring a commercial deployment.

IP66 Weatherproof Enclosure

The TTU-2830M carries an IP66 ingress-protection rating, making it substantially better suited to exposed asset installations than a conventional in-cab GPS tracker. (CalAmp)

IP66 protection is especially relevant for trailer installations where the tracker may be exposed to dust, rain, road spray, and other environmental conditions.

The enclosure contains the cellular, GPS, and BLE antennas internally, eliminating external antenna assemblies and helping maintain a compact weatherproof installation. (CalAmp)

Rugged Environmental Performance

CalAmp specifies an operating-temperature range of:

• -30°C to +60°C when connected to primary power

• -20°C to +60°C when operating from the internal battery

• -20°C to +25°C for storage exceeding three months (CalAmp)

Humidity tolerance is specified at 85% RH at 50°C, non-condensing.

Shock and vibration specifications reference:

• U.S. Military Standard 202G

• SAE J1455

ESD performance is specified to IEC 61000-4-2 at a 4 kV test level. (CalAmp)

Internal Cellular, GNSS & BLE Antennas

The TTU-2830M integrates all three major wireless antennas inside its enclosure:

• Internal cellular antenna

• Internal GPS/GNSS antenna

• Internal BLE antenna (CalAmp)

This simplifies installation because no external antenna cables need to be routed across the trailer or asset.

For an exposed asset tracker, eliminating external antenna connections also reduces the number of installation components and potential external connection points.

Compact Rugged Physical Design

CalAmp's current TTU-2830M product page specifies dimensions of:

4.5 × 3.2 × 1.6 inches
114 × 80 × 39 mm

The current listed weight is:

20.45 oz / 580 g with harness. (CalAmp)

This current weight is important for your DCS Shopify catalog because an older CalAmp TTU-2830 specification lists different weights for earlier versions. For the current TTU-2830M LTE Cat-M1 product page, I would use 20.45 oz / 580 g with harness rather than the older 12 oz or 8.11 oz figures. (CalAmp Help)

Internal SIM & Integrated Status Indicators

The TTU-2830M uses an internal 2FF SIM and provides two visual status LEDs:

• GPS

• Cellular (CalAmp)

These indicators provide installers with immediate feedback during installation, commissioning, and troubleshooting.

Regulatory & Industry Certifications

CalAmp's current product page lists the TTU-2830M with:

• FCC

• IC

• CE

• PTCRB

• RoHS

• Bluetooth SIG

• RCM (CalAmp)

Exact carrier and regional compatibility should still be confirmed against the specific TTU-2830M SKU being deployed.

Key Technical Features

• LTE Cat-M1 cellular connectivity

• LTE bands B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B39

• GSM/GPRS support

• SMS, UDP, and TCP communications

• CalAmp Telematics Cloud API support

• 55-channel hybrid GPS/GLONASS/SBAS GNSS

• WAAS, EGNOS, and MSAS augmentation

• Approximately 2.0 m CEP open-sky positioning accuracy

• -167 dBm GNSS tracking sensitivity

• -156 dBm hot-start acquisition sensitivity

• -148 dBm cold-start acquisition sensitivity

• Up to 4 Hz position updates

• AGPS location assistance

• Anti-jamming capability

• Bluetooth Low Energy 5.0

• Internal cellular, GNSS, and BLE antennas

• 5,200 mAh / 5.2 Ah rechargeable Lithium-Ion battery

• Up to 500 message cycles on a fully charged battery

• 12-wire captive power/I/O harness

• One fixed-bias ignition input

• Two configurable 0–30 VDC digital inputs

• Three 150 mA open-collector digital outputs

• One external ADC analog input

• One switched VIN output

• One TTL serial port

• One 1-Wire® interface

• Built-in three-axis accelerometer

• Driver-behavior monitoring

• Impact detection

• Motion sensing

• Tilt detection

• PEG™ Embedded Intelligence Engine

• PULS™ Device Management

• Micro-Services available

• Optional CrashBoxx™

• Typical 400 µA @ 12 V deep-sleep consumption

• 12/24 VDC vehicle-system compatibility

• 9–30 VDC startup/operating range

• 7–32 VDC momentary range

• IP66 weatherproof enclosure

• Internal 2FF SIM

• Two GPS/cellular status LEDs

• Dimensions: 114 × 80 × 39 mm

• Current listed weight: 580 g / 20.45 oz with harness

• Primary-power operating range: -30°C to +60°C

• FCC, IC, CE, PTCRB, RoHS, BT SIG, and RCM certifications (CalAmp)

Ideal Applications

The CalAmp TTU-2830M is particularly well suited for semi-trailer tracking, dry van and refrigerated trailer visibility, powered and intermittently powered assets, construction equipment, rental equipment, mobile industrial assets, equipment utilization monitoring, asset security, theft recovery, temperature-monitoring integrations, and IIoT remote monitoring. CalAmp specifically identifies asset tracking, trailer tracking, and IIoT remote monitoring as primary market applications. (CalAmp)

Its combination of LTE Cat-M1 connectivity, high-sensitivity GNSS, a large 5.2 Ah rechargeable battery, BLE 5.0, extensive 12-wire I/O, TTL serial and 1-Wire interfaces, three-axis motion sensing, PEG edge intelligence, PULS remote management, and IP66 environmental protection makes the TTU-2830M especially appropriate for assets that normally receive external power but may remain disconnected for significant periods. (CalAmp)

CalAmp TTU-2830M — Official Product Specifications

One catalog detail I would specifically update from our earlier TTU-2830 work: use 20.45 oz / 580 g with harness for the current TTU-2830M listing. That is the weight CalAmp currently publishes for this Cat-M1 version; the 340 g and 230 g figures belong to older TTU-2830 documentation. (CalAmp)

SKU DESCRIPTION: TTU2830, CAT M, BG96, BLE, 5200 MAH BATT, 12-WIRE, DM-CTC, GEN-HW-AU