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T740A
Portable PoC Radio
Android 10
NFC
3W Loudspeaker
4,300mAh Battery
Dual-knob
IP67
One-click SOS
Dual PTT
Accurate Positioning
Die-casting Aluminum
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Highlights
T740A
T740A
T740A
T740A
Android 10
High-performance Android 10 system supports extensive app installation
Large Primary PTT and Secondary PTT Buttons
For multi-application control
IP67 Protection
Suitable for harsh environments
4,300mAh Large Capacity Removable Battery
For long standby time
Front-facing Ø40mm 3W Speaker
For loud and clear communication
Professional K Port / 13Pin Connector
With secure screws, maintains high IP rated when connected
Rugged Design, Built for Demands
Die-cast aluminum housing with IP67 protection ensures outstanding durability and water resistance. Dual knobs and oversized PTT buttons provide smooth, intuitive control for volume and group switching, even with gloves on.
Android 10, Smarter Communication
Powered by Android 10, the T740A supports a wide range of professional apps. NFC enables one-handed patrol clock-in, while the SOS button adds a layer of safety in mission-critical environments.
Loud, Clear, and Reliable Audio
Features a Ø40mm front-facing 3W speaker that delivers loud and crisp audio. Whether in noisy factories or outdoor operations, you can rely on uninterrupted, high-clarity communication at all times.
All-Day Power, Flexible Charging
Equipped with a 4,300mAh removable battery, the T740A ensures ultra-long standby for extended shifts. Supports multiple charging methods to adapt to various usage scenarios.
Specifications
CONNECTION
Frequencies
GSM: B2/B3/B5/B8
WCDMA: B1/B2/B5/B8
TDD-LTE: B38/B39/B40/B41
FDD-LTE: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B20/B26/B28A/B28B/B66
Wi-Fi
IEEE 802.11 a/b/g/n/ac, 2.4G & 5G
Bluetooth
BT4.0 & BLE
Navigation
GPS/GLONASS
OS
OS
Android 10
HARDWARE
RAM+ROM
1GB+8GB
Card Slot
Dual Nano SIM Card + TF Card
Earphone Jack
K-port or 13 pin connector
Sensors
Acceleration Sensor, Gyroscope（Optional)
Screen Size
1.77″ TFT, LCD
Speaker
Ø40mm, 3W (MAX)
Battery
4,300mAh
Dimension
134.5*62.2*36.9mm
Weight
282g
Working Temperature
-20°C ~ +60°C
Storage Temperature
-30°C ~ +70°C
CERTIFICATION
Drop
1.2m
Ingress Protection
IP67
Standard Accessories
Power Adapter
USB Cable
Belt Clip
Strap
Antenna
Battery
Desktop Charger
Optional Accessories
RSM
Earphone
Multi-unit Charger
Frequently Asked Questions
What are the main advantages of the T740A running on Android 10?
The T740A is equipped with a high-performance Android 10 system. Unlike fixed-function radios, this allows the device to support a wide range of third-party industrial and dispatching applications, providing users with greater flexibility to customize their workflow.
What is the benefit of the "Dual PTT" button design on the T740A?
The T740A features Large Primary and Secondary PTT buttons. This unique design allows users to control two different applications or communication groups independently, making multi-group coordination and multitasking much more efficient in complex operations.
How is the audio quality for workers in loud environments?
The device features a front-facing Ø40mm 3W Speaker, which is significantly louder than many standard radios. It is engineered to deliver crisp, clear audio even in noisy industrial areas, ensuring that voice instructions are never missed.
Can the T740A handle professional audio accessories securely?
Yes. The T740A is designed with versatility in mind, offering a Professional K Port or 13-Pin Connector option. These connectors include secure screws to ensure that the device maintains its high IP rating even when accessories are attached, preventing water or dust ingress.
Is the T740A durable enough for harsh field environments?
Absolutely. It features a rugged Die-casting Aluminum internal structure and is IP67 rated, meaning it is fully protected against dust and can withstand immersion in water. This robust build is ideal for professionals operating in the most demanding environments.
What is the battery capacity, and is it suitable for long shifts?
The T740A comes with a 4,300mAh large-capacity removable battery. This provides long standby and operational times, and the removable design allows users to swap batteries instantly to keep the device running through back-to-back shifts.
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