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Push-to-Talk over Cellular · 4G LTE & 5G

PoC Radios & Rugged Devices

A comprehensive portfolio of Push-to-Talk over Cellular (PoC) radios — from rugged mission-critical smartphones and dedicated PTT radios to smart PoC handhelds, rugged tablets, and enterprise mobile computers, all powered by 4G LTE and 5G networks.

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0+
Models Available
5G
Ready Devices
IP68
Waterproof Rated
MCPTT
Mission Critical
Product Portfolio

Seven PoC Radio Categories

From rugged PTT smartphones and dedicated PoC radios to mission-critical smart handhelds, tablets, body cameras, and enterprise mobile computers — our PoC portfolio covers every communication challenge across any environment.

📱 Rugged PTT Smartphones · Android

Rugged Smartphones

A full range of rugged Android PTT/MCPTT smartphones purpose-built for mission-critical communication. From compact one-hand operation devices to flagship Android 14 handsets — all IP67/IP68 rated, MIL-STD 810G certified, with large dedicated PTT buttons and high-performance audio for Push-to-Talk over LTE/5G networks.

RG880i RG750
Key Highlights
🎙️
Dedicated PTT Button
Large, tactile side PTT button for instant push-to-talk activation — optimised for gloved-hand and one-hand operation in the field.
💧
IP67 / IP68 Rated
Full waterproof and dustproof protection across the range. Engineered to survive submersion, rain, mud and the harshest field environments.
🛡️
MIL-STD 810G/H
Military-grade drop, vibration and temperature resistance. Certified to survive 1.5m drops, extreme heat and cold, and sustained vibration.
🔋
Removable Battery
Hot-swappable, removable batteries ensure zero downtime across multi-shift operations — swap and go without any charging wait.
🔊
High-Decibel Audio
Front-facing loudspeakers up to 105 dB ensure voice clarity even in noisy industrial, construction or emergency environments.
📶
4G LTE & 5G Ready
Latest models support 5G for ultra-low-latency PTT. All models support 4G LTE with dual SIM for seamless carrier fallback and global roaming.
All Models
RG360
RG360
Android 10 · 4G LTE · IP67
3000mAh Removable · PTT
One-Hand
RG530
RG530
Android 10 · 4G LTE · IP68
PTT · Torch · MCX Ready
MCX
RG540
RG540
Android 12 · 5G · IP68
Qualcomm · Professional MCPTT
5G
RG655
RG655
Android 11 · 4G LTE · IP67
MIL-STD 810G · User Defined Button
MIL-STD
RG725
RG725
Android 10 · 4G LTE · IP68
Large PTT Button · Torch
PTT
RG750
RG750
Android 12 · 4G LTE · IP68
Qualcomm · MCPTT · 105dB
MCPTT
RG760
RG760
Android 7.1 · 4G LTE · IP68
PTT Optimised · Drop Resistant
IP68
RG880i
RG880i
Android 14 · 4G LTE · IP68
Snapdragon 680 · Sunlight Display
Android 14
Model Comparison
ModelAndroidNetworkIP RatingBatteryKey Feature
RG360Android 104G LTE Dual SIMIP673000mAh RemovableOne-hand PTT operation
RG530Android 104G LTE Dual SIMIP68RemovableMCX PTT with Torch
RG540Android 125G / 4G LTEIP68High-CapacityQualcomm · Professional MCPTT
RG655Android 114G LTE Dual SIMIP67RemovableMIL-STD 810G · User-Defined Button
RG725Android 104G LTE Dual SIMIP68RemovableLarge PTT · Torch · Audio Optimised
RG750Android 124G LTE Dual SIMIP68High-CapacityQualcomm · MCPTT · 105 dB Speaker
RG760Android 7.14G LTE Dual SIMIP68RemovablePTT Optimised · Drop Resistant
RG880iAndroid 14 GMS4G LTE Dual SIMIP68High-CapacitySnapdragon 680 · Sunlight-Readable
ℹ️
All smartphones in this range support PTT/MCPTT over LTE via leading PoC platforms. Contact Altima Solutions for MCPTT platform integration, accessories, and volume pricing.
📻 Dedicated PoC Radios · 4G & 5G

Dedicated PoC Radios

Purpose-built Push-to-Talk over Cellular radios with traditional radio form factors — combining the ruggedness and simplicity of a classic two-way radio with the unlimited range of 4G LTE and 5G networks. Designed for fleet communication, PTX operations, and mission-critical field deployments.

RG440 RG190
Key Highlights
📻
Classic Radio Form Factor
Familiar walkie-talkie-style design with large PTT button, top-mounted antenna, and intuitive controls — zero learning curve for radio users.
🔊
>105 dB Loudspeaker
Front-firing 36mm loudspeaker delivering over 105 dB ensures clear audio in noisy environments — warehouses, construction sites, event venues.
🔋
Removable Li-ion Battery
3000mAh and above removable batteries ensure all-day power with easy hot-swap capability — no charging downtime in multi-shift operations.
🚗
Fleet Communication
Engineered for fleet-wide instant PTT communication — dispatchers, drivers, field teams and control centres all connected on a single platform.
🔄
180° Flip & RSM Ready
Select models include 180° flip design for versatile mounting, with included Remote Speaker Microphone (RSM) for hands-free operation.
🎥
5G with Body Camera
The RG440 combines a 5G PoC radio with an integrated body camera — live video streaming, evidence capture and two-way radio in a single device.
All Models
RG190
RG190
RG-OS 10 GO · 4G LTE
2W · 36mm Speaker >105dB
3000mAh Removable
Compact
RG230
RG230
4G LTE PTX Radio
180° Free Flip · Key Operation
RSM Included
Fleet
RG380
RG380
4G LTE POC Radio
MCX Platform · 105dB Speaker
Android OS
MCX
RG440
RG440
5G PoC Radio
Integrated Body Camera
Live Video Streaming
5G + Camera
Model Comparison
ModelNetworkForm FactorAudioBatterySpecial Feature
RG1904G LTECompact PTT Radio36mm · >105 dB3000mAh RemovableRG-OS 10 GO · 2W TX
RG2304G LTEFlip-style PTX RadioFront-Firing SpeakerHigh-Capacity Removable180° Flip · RSM Included · Key Operation
RG3804G LTEAndroid PTT Radio105 dB LoudspeakerHigh-CapacityMCX Platform · Android OS
RG4405GPoC Radio + Body CamHigh-PerformanceExtended LifeIntegrated Body Camera · Live Streaming
🖥️ Rugged Tablets · 4G LTE · Android

Rugged Tablets

Industrial-grade rugged Android tablets with 4G LTE Dual SIM connectivity — delivering the larger screen real estate needed for dispatch consoles, field data entry, mapping, and video surveillance in demanding environments. IP67/IP68 rated and drop-tested for outdoor and industrial use.

RG940 RG935
Key Highlights
📺
Large Rugged Display
Sunlight-readable, high-brightness display with glove and wet-hand touch support — ideal for outdoor field use and vehicle-mounted installations.
📶
4G LTE Dual SIM
Dual nano SIM slots for carrier redundancy and international roaming — stay connected on the best available network at all times.
💧
IP67 / IP68 Sealed
Fully waterproof and dustproof enclosure survives rain, splashes and temporary submersion — built for the harshest outdoor environments.
📋
Field Data & Dispatch
Larger screen enables complex forms, mapping, PTT dispatch consoles and video feeds — far more productive than a handheld in supervisory roles.
🔋
Extended Battery Life
High-capacity batteries deliver all-day field operation — supporting continuous data, PTT and video workloads without mid-shift charging.
🤝
PoC Platform Compatible
Full Android OS supports leading PoC dispatch applications — use as a dispatch console or supervisor screen alongside handheld PTT devices.
All Models
RG940
RG940
Rugged Android Tablet
4G LTE · Dual SIM
IP67 · High-Brightness Display
Latest
RG935
RG935
Rugged Android Tablet
4G LTE · Dual SIM
PoC Dispatch Ready
In Stock
ModelCategoryNetworkSIMUse Case
RG940Rugged Tablet4G LTEDual SIMField data, dispatch console, mapping
RG935Rugged Tablet4G LTEDual SIMSupervisory screen, PoC dispatch, video
🎖️ Mission-Critical Series · MCPTT · Hybrid

Mission-Critical Radios

Military-grade and mission-critical PoC radios certified for the most demanding emergency and public safety deployments. Featuring hybrid PoC+DMR dual-mode operation, front-facing NFC for patrol check-in, 120dB loudspeakers, and MIL-STD-810H / IP68 dual certification — engineered for first responders, law enforcement and critical infrastructure teams.

IRC380 IRC590
Key Highlights
🔀
Hybrid PoC + DMR Dual Mode
Simultaneous operation on both cellular PoC and digital DMR networks with dual PTT buttons — instantly switch or gateway between networks for maximum coverage.
🎖️
MIL-STD-810H · IP68
Military-standard drop resistance (1.5m), full IP68 submersion protection, anti-iron-filing design, drop-angle reinforcement and internal antenna hardening.
🔊
120 dB Front Speaker
3W front-facing loudspeaker reaching 120 dB with intelligent noise reduction — clear voice in sirens, heavy machinery and urban emergency environments.
📍
Front NFC Patrol Check-In
Front-facing NFC enables one-handed patrol check-ins and asset identification — tap-and-go without fumbling or switching hands in the field.
🚨
SOS & Lone Worker
One-touch SOS alerts, man-down detection, and lone worker safety monitoring with live location tracking — keeping personnel safe in high-risk situations.
🔋
Extended Battery Options
3100mAh standard or 4000mAh extended battery supports 1000+ hours of recording, full-shift PTT operation and power-intensive video conferencing.
All Models
IRC380
IRC380
Smart Hybrid Radio
PoC + DMR Dual Mode
Dual PTT · NFC · IP68 · MIL-810H
Hot
IRC390
IRC390
Smart Hybrid Radio
4G LTE · Waterproof
Rugged Durable Design
New
IRC590
IRC590
Military-Grade PoC Radio
Intelligent MCPTT
Extreme Ruggedisation
Military
S350
S350
5G Rugged Smart PoC Radio
Qualcomm 5G · Dual-Band GPS
120dB · AI Noise Cancellation
5G
Key Specifications
ModelTypeNetworkModeSpeakerProtectionKey Feature
IRC380Smart Hybrid Radio4G LTEPoC + DMR (4W)3W / 120 dBIP68 · MIL-STD-810HDual PTT · Front NFC · OTA Programming
IRC390Smart Hybrid Radio4G LTEPoC + DMRHigh-PowerIP68 · RuggedWaterproof · Durable · Industrial
IRC590Military PoC Radio4G LTEMCPTTHigh-PowerMilitary-GradeExtreme ruggedisation · Mission-critical
S3505G Smart PoC Radio5GPoC120 dBRugged · IP68Qualcomm 5G · L1+L5 GPS · AI Noise Cancel
🎖️
The IRC380 can function as a PoC-to-DMR gateway, enabling hybrid fleets to communicate across both network types simultaneously. Contact Altima Solutions for MCPTT platform (ANIPOC / iConvNet) integration and fleet management configuration.
📡 Smart PoC Radios · Business & Commercial

Smart PoC Radios

A broad portfolio of intelligent PoC radios for business, commercial and industrial communication — spanning compact handheld PTT radios, vehicle-mounted smart mobile radios, desktop consoles and hybrid RSM accessories. Covering every use case from logistics and security to utilities, transport and hospitality.

S300 Pro TM-7Plus
Key Highlights
📡
PoC + Android Platform
Full Android OS with PTT application support — access maps, forms, cameras and enterprise apps alongside instant PoC communication.
🖥️
6.5" HD Screen Models
The S300 Pro features an oversized 6.5" HD display with built-in scanner — combining data collection, scanning and PTT in a single device.
🚗
Vehicle-Mounted Radios
The TM-7 Plus and TM-9 are smart mobile radios designed for vehicles — providing cabin-wide audio with external antenna ports for extended range.
🔗
Hybrid RSM Accessory
The IRC100 hybrid RSM connects to smartphones as a remote speaker microphone — adding loud PTT audio, an independent PTT button and battery to any compatible device.
🔩
Industrial Durability
Select models feature screw-locked earphone interfaces with 150N pull-force resistance, dual-lock batteries and reinforced chassis for the harshest environments.
🌐
Unlimited Range PTT
Cellular PoC eliminates the range limitations of traditional radios — a single PTT call can span a city, a country or the globe with no repeaters required.
Business-Critical Series
S300 Pro
S300 Pro
Rugged Smart PoC Radio
6.5" HD Screen · Built-in Scanner
Flagship PTT Handheld
Flagship
S300 Plus
S300 Plus
Rugged Smart PoC Radio
4G LTE · Android
Business-Critical PTT
New
T330/T338
T330 / T338
Rugged Smart PoC Radio
4G · Multi-Network Support
150N Screw-Lock Earphone
Dual Model
S380
S380
Smart PoC Radio
4G LTE · Android
Business Communication
Popular
Commercial Series
IRC100
IRC100
Hybrid RSM Accessory
Remote Speaker Mic
Adds PTT to Smartphones
RSM
S200
S200
Smart PoC Radio
4G LTE · Compact
Commercial PTT
Compact
S100
S100
Smart PoC Radio
4G LTE · Entry-Level
Affordable PTT
Entry
T320
T320
Smart PoC Radio
4G LTE · Android
Compact PTT
Hot
Vehicle-Mounted & Desktop Radios
TM-7Plus
TM-7 Plus
Smart Mobile Radio
Vehicle-Mounted · 4G LTE
High-Power Cabin Audio
Hot
TM-9
TM-9
Smart Mobile Radio
Vehicle-Mounted · 4G LTE
Fleet Communication
Vehicle
T740
T740
Smart PoC Radio
4G LTE · Android
PTT Handset
Popular
T740A
T740A
Smart PoC Radio
4G LTE · Android
Updated PTT Handset
New
Additional Models
T710A
Smart PoC · 4G LTE · PTT Handset
T640A
Smart PoC · 4G LTE · Compact
T522A
Smart PoC · 4G LTE · Budget
T521
Smart PoC · 4G LTE · Entry
PD660
DMR PoC · Dual-Mode · Digital
T310
Smart PoC · 4G LTE · Classic
📷 Body Worn Cameras · 4G LTE · Live Streaming

Body Worn Cameras

Purpose-built body worn cameras with 4G LTE live streaming, GPS tracking, and integrated PTT capability — designed for law enforcement, security personnel, field inspectors and emergency responders. Combine video evidence capture with real-time command oversight from a single wearable device.

BC680 B06
Key Highlights
🎥
4G Live Video Streaming
Real-time live video streamed over 4G LTE to command centres — supervisors see exactly what the officer sees, enabling faster and better-informed decisions.
🎙️
Integrated PTT
Built-in PTT radio combines two-way voice communication and video evidence in a single body-worn device — eliminating the need for a separate radio.
📍
GPS Location Tracking
Real-time GPS positioning with route recording — dispatch centres can monitor the location of all deployed personnel on a live map at all times.
🔒
Tamper-Proof Evidence
Encrypted local storage with tamper-evident recording flags — all footage is timestamped, geotagged and protected against unauthorised deletion or modification.
🚨
SOS & Pre-Event Buffer
One-touch SOS alert with pre-event recording buffer — captures footage from before the SOS trigger, preserving critical evidence from the moments preceding an incident.
🌙
Night Vision & IR
Select models feature infrared night vision capability — enabling clear evidence capture in low-light and complete darkness without alerting subjects.
All Models
BC680
BC680
Smart Body Cam
4G LTE · GPS · PTT
Live Streaming · Evidence
New
B06
B06
Body Worn Camera
4G LTE · GPS
High-Resolution Video
New
B05
B05
Body Worn Camera
4G LTE · GPS Tracking
Live Streaming
Popular
B04
B04
Body Worn Camera
4G LTE · Compact
Lightweight Design
Compact
B01/B02
B01 / B02
Body Worn · 4G · PTT
Dual model variants
📷
Body worn cameras integrate with PoC dispatch platforms for live command-and-control oversight. Contact Altima Solutions to discuss platform integration, evidence management software, and fleet deployment options.
🏭 Enterprise Mobile Computer · 5G · Android

TC15 — Rugged Enterprise Handheld

A right-priced, enterprise-grade rugged mobile computer built for supply chain, logistics, retail and field service. Combining a 6.5" HD+ display, a world-class 1D/2D barcode scanner, 5G connectivity, and full-shift battery life — IP65/IP67 rated and MIL-STD 810G certified for reliable operation inside facilities and in the field.

TC15 Rugged Enterprise Handheld
Key Highlights
📡
5G + Wi-Fi 6 Connectivity
Fastest available wireless connections with 5G cellular and Wi-Fi 6 (802.11ax) — eliminates connectivity bottlenecks in high-density warehouse and retail environments.
🔍
World-Class 1D/2D Scanner
SE4100 or SE4710 scan engine captures virtually every barcode in any condition — from pristine labels to damaged, dirty or poorly printed codes at any angle.
📺
6.5" HD+ Display
720×1600 capacitive multi-touch display (450 nits) works when wet or with gloves — supporting all familiar smartphone gestures with zero training required.
💧
IP65/IP67 · MIL-STD 810G
Waterproof, dustproof and 1.2m drop-proof to concrete across operating temperatures — upgraded to 1.5m with optional rugged boot for more demanding environments.
Qualcomm Octa-Core 2.2 GHz
Snapdragon SM6375 processor with 4GB RAM and 64GB storage powers multiple enterprise workflow applications simultaneously without slowdown.
🔋
5000mAh Full-Shift Battery
Large removable 5000mAh battery delivers a full work shift on a single charge — hot-swappable for zero-downtime multi-shift warehouse and logistics operations.
Technical Specifications
ParameterSpecification
Operating SystemAndroid 11 with built-in support for future Android release
ProcessorQualcomm Snapdragon™ SM6375 · Octa-core 2.2 GHz (2) + 1.8 GHz (6)
Memory4 GB RAM / 64 GB Flash Storage
Display6.5" HD+ 720×1600 · 450 nits · Capacitive Multi-Touch · Wet/Glove Capable
ScanningSE4100 or SE4710 · 1D/2D Imager · Works in any condition
Wireless5G · Wi-Fi 6 (802.11ax) · Bluetooth 5.1 BLE · NFC · GPS
SIMDual Nano SIM or One Nano + MicroSD
Battery5000mAh Removable · 0–80% in <2 hrs
CameraRear: 13 MP Autofocus · Front: 5 MP
Drop Resistance1.2m to concrete (MIL-STD 810G) · 1.5m with rugged boot
Ingress ProtectionIP65/IP67 (IP67 with rugged boot)
Tumble1,000 tumbles at 0.5m
Operating Temperature−10°C to +50°C · Storage: −40°C to +70°C
Dimensions175.8 mm × 78.6 mm × 14.2 mm · 266 g
ManagementMobility DNA™ Professional · OEMConfig · GMS Restricted Mode · EMM Support
Enterprise Software Suite
🔐
Mobility Extensions (Mx)
100+ enterprise security and management features added on top of Android — lock down apps, control peripherals and enforce security policies.
📲
OEMConfig & EMM Support
Automatic EMM support for every enterprise feature — stage thousands of devices in seconds with zero-touch enrollment and remote configuration.
🏠
Enterprise Home Screen
Lock workers to authorised apps and device features without any developer resources — simple, policy-based management for large fleet deployments.
🏭
The TC15 supports PTT Express and PTT Pro for push-to-talk over Wi-Fi and cellular, with a dedicated PTT headset accessory available — making it fully compatible with PoC communication platforms when deployed alongside standard enterprise workflows.

Ready to Deploy PoC Radios?

From a single site to a nationwide fleet — Altima Solutions will size, configure and support your PoC radio deployment from procurement to go-live.