Single black handheld two-way radio with antenna, top rotary knob, blue GLOBAL-PTT screen and control buttons.
Two black handheld radios with antennas showing blue GLOBAL-PTT screens and front buttons on rock.
White tile showing nine grey communication icons with labels including LTE, GP1/GP2, Double SIM, Type‑C.
Close-up of a single blue GLOBAL-PTT microchip mounted on a black circuit board with blue data traces.
One black handheld radio with antenna, orange side button and blue GLOBAL-PTT screen on dark surface.
Single black two-way radio with antenna, blue GLOBAL-PTT screen, keypad and rugged casing on rocks
Four views of a black G9 two-way radio with antenna, blue screen logo and orange side PTT button.
Grey spec card reading "Model G9", "Distance WORLDWIDE", 8800mAh battery, Type-C, 115×58×31mm, 220g.
One black handheld radio, front view: short antenna, blue screen with GLOBAL-PTT logo, speaker and orange PTT.
Single black handheld two-way radio with antenna, top rotary knob, blue GLOBAL-PTT screen and control buttons.Two black handheld radios with antennas showing blue GLOBAL-PTT screens and front buttons on rock.White tile showing nine grey communication icons with labels including LTE, GP1/GP2, Double SIM, Type‑C.Close-up of a single blue GLOBAL-PTT microchip mounted on a black circuit board with blue data traces.One black handheld radio with antenna, orange side button and blue GLOBAL-PTT screen on dark surface.Single black two-way radio with antenna, blue GLOBAL-PTT screen, keypad and rugged casing on rocksFour views of a black G9 two-way radio with antenna, blue screen logo and orange side PTT button.Grey spec card reading "Model G9", "Distance WORLDWIDE", 8800mAh battery, Type-C, 115×58×31mm, 220g.One black handheld radio, front view: short antenna, blue screen with GLOBAL-PTT logo, speaker and orange PTT.

Unlimited range via 4G network

Huge 8800mAh rechargeable battery

Supports up to 10,000 users per group

Clear colour display screen

Large PTT button for easy use

Modern USB-C charging

4G Two Way Radio - G9 Plus (GPS + SOS)

SW-PTTG9
Price:
$369.00 AUD

The Sentriwise G9 Plus is a compact 4G two way radio that gives your team reliable, nationwide communication wherever there is mobile network coverage.

It delivers a simple push-to-talk experience with a bright colour screen, large glove-friendly PTT key and loud, high-definition audio, so staff in warehouses, retail, construction, events and security can stay in constant contact.

With an 8800 mAh battery and support for private and group calls of up to 10,000 users, it is ideal for businesses and operations that need dependable, long-range voice communication without relying on mobile phones.

Special Note -The product you are purchasing is one radio. For group pairing, please order the quantity required for your team or application.

The G0 product supports mutual pairing with the G9 product. If you need to perform group pairing across these models, please contact our customer service team in advance so we can set up an exclusive group for you.

Which 4G two-way radio do I choose?

G9 Plus (This Product) - For teams, larger operations & GPS tracking & SOS

  • Key functions: Group Call / Single Call / GPS Positioning / SOS Alert / Custom Name
  • G9 Plus Dispatcher account requirement (for GPS/SOS):
    Required - a separate Dispatch Account will be created for you, to perform:
    - Perform device scheduling
    - Receive SOS alerts
    - View device GPS positioning on the Dispatcher portal webpage

G0 Plus Mini (Standard Model) - For standard users not requiring advanced GPS tracking & SOS

  • Key functions: Group Call / Single Call / Custom Name
  • Dispatcher account requirement (for GPS/SOS): No

For local after-sales support, contact Sentriwise on 1300 789 055, email support@sentriwise.com.au, or visit sentriwise.com.au/pages/contact.

Great for:

Truck Drivers • Security Patrols • Hiking Groups • Caravan Convoys • Festival Staff • Warehouse Ops

Delivery ETA (FREE $99+)

Delivery info

Sentriwise provides various methods of delivery:

Delivery Options in Australia:

Standard & Express Delivery.

We dispatch orders from our Sydney and Perth warehouses daily, making use of Express, Toll Express, SEKO, or Australia Post Express as our shipping vendors.

All orders placed before 1:00 PM AEST are sent out on the same day, with most being delivered within 1-3 business days.
Upon shipment, the transaction will be marked “Shipped”, and you will receive an email notification. In the event that you do not receive your purchase within 7 business days, please do not hesitate to contact us.

Same Day Delivery.

If you are based in Sydney or Perth, we offer same-day delivery for orders placed before 11:30 am.
Simply choose 'Same Day Delivery' at checkout. The cost of this service will be shown to you at the checkout. 

Click & Collect.

You can pick up your orders from our Sydney and Perth warehouses during our respective business hours:
Sydney - Monday to Friday 8 am to 4 pm AEST.
Perth - Monday to Friday 9 am to 5 pm AWST, Saturday 9 am to 1 pm AWST.

Australian Shipping Prices:

  • Free Delivery within Australia on orders over $99!
  • We offer FREE Standard Shipping (3-5 Business Days) with on all orders over $99.
    Upgrade to Express (2-3 Business days) for $5.99.
  • We offer FREE Express Shipping (2-3 Business Days) with Australia Post on all orders over $149
  • For orders under $99, Standard Shipping will cost $5.99. Upgrade to Express shipping for $12.99
  • Australia Post Insured Express (WA): $14.99, 1-2 business days
  • Australia Post Insured Express (NSW, VIC, QLD, SA, TAS, ACT, NT): $14.99, 3-5 business days
  • Bulk goods over 5kg (such as some outdoor cameras & solar panels): Standard-only shipment 

Delivery Within NZ.

Sentriwise dispatches orders within New Zealand daily, using Australia Post Express as our shipping vendor.
All orders placed before 1:00 PM AEST, are sent out the same day, with most being delivered within 3-5 business days.
Upon shipment, the transaction will be marked “Shipped” and you will receive an email notification. In the event that you do not receive your purchase within 7 business days, please do not hesitate to contact us.

International Shipping.

We also ship our products internationally, using a wide range of international shipping vendors. All orders placed before 1:00 PM AEST, are sent out the same day, with most being delivered within 2 weeks.
Upon shipment, the transaction will be marked “Shipped” and you will receive an email notification. In the event that you do not receive your purchase within 3 weeks, please do not hesitate to contact us.

The recipient of an international shipment may be subject to other fees and charges, including Import Fees, which are charged once the shipment arrives at the destination country. Any additional fees and charges for customs clearance must be borne by the recipient, should it be applicable.

Click & Collect info

At Sentriwise, we understand the importance of convenience and flexibility when it comes to receiving your online orders. That's why we offer a hassle-free click-and-collect service that allows you to shop online and pick up your purchases at our store located in Sydney and Perth. 

Need it fast – no problems – your Click & Collect order will be ready to pick up in 1 hour or less during store trading hours.

Availability 

Sydney: Monday to Friday: 8am-4pm AEST

Perth: Monday to Friday: 9am-5pm AWST, Saturday: 9am-1pm AWST

To place a Click & Collect order: 
Step 1. Browse products
Step 2. Add to cart and head to the checkout.
Step 3. Choose your store and complete your order.
Step 4. We’ll confirm your order
Step 5. Collect your order.

Collecting your order

Click & Collect parcels need to be signed for at the store upon checkout for pick-up. Simply use the email copy on your phone as proof of purchase, together with your photo identification. If you authorised another person to collect your parcel, they will require photo identification to sign for and collect the parcel together with the proof of purchase. Once the parcel has been signed for, you or the person collecting are responsible for any damage or loss of items.

Click & Collect orders will be kept for 30 days from the day you’ve placed your order. After 30 days your order will be cancelled and we will contact you to arrange a refund of the order value. Please contact the Customer Service if you’re unable to collect in that time frame.

*Please note for collections from Sydney, all product enquiries should be addressed via our online Customer Service portal or via phone 1300789055. 
1 Year Warranty
Lifetime Support

Unlimited range via 4G network

Huge 8800mAh rechargeable battery

Supports up to 10,000 users per group

Clear colour display screen

Large PTT button for easy use

Modern USB-C charging

No Range Limits

Forget the horizon. This 4G two way radio connects anywhere there is mobile signal, making it the ultimate tool for interstate transport or wide-area operations.

Extended Runtime

The 8800mAh Li-ion battery powers through multi-day camping trips or long shifts. Includes power-save modes to extend life even further.

Versatile Calling

Switch instantly between Private Calls for one-on-one chats and Group Calls to broadcast to your whole team at once.

Visual Control

The clear colour display shows signal strength, battery life, and current group status at a glance, eliminating guesswork.

User-Friendly Design

Engineered with a prominent PTT key and simple menu navigation. ideal for non-tech savvy users or fast-paced environments.

Convenient Charging

Uses a standard Type-C charging port. Re-charge easily in the car, from a power bank, or with the included wall adapter.

Secure Comms

Digital cellular transmission offers greater privacy and security compared to standard open-channel UHF frequencies.

Ready to Scale

Whether you need 2 radios or 200, the system scales effortlessly. Contact Sentriwise to configure custom groups for your fleet.

Specifications

  • Battery: 8800 mAh Li-ion
  • Dimensions: 106 × 54 × 30 mm
  • Weight: 190 g
  • SIM Support: Single Standard SIM
  • Charging Port: Type-C

Reviews

What's in the Box

  • 1x 4G Two Way Radio G9 Plus
  • 1 x Li-ion Battery (8800 mAh)
  • 1 x Type-C Charging Cable
  • 1 x Belt Clip
  • 1 x Lanyard
  • 1 x Owner’s Manual

FAQs

Yes. The G9 Plus Mini uses the 4G mobile network, so each unit needs a SIM card with data and access to suitable coverage. When both radios have signal, you can talk across suburbs, cities or interstate.

The radio supports a single standard-size SIM card. Choose a plan with enough data for your typical push-to-talk usage; many customers prefer shared or business data plans for fleets.

Yes. The G9 Plus Mini can be paired into the same talk groups as compatible G0 Plus 4G two way radios. Contact Sentriwise before deployment so we can help set up an exclusive group for your team.

With an 8800mAh battery and Super Power Save mode, most users get a full working day or more between charges. Actual runtime depends on signal strength and how often you transmit.

Absolutely. The combination of nationwide coverage, large groups, clear audio and simple 4G push to talk operation makes it ideal for warehouses, events, retail teams and other Australian businesses.

Support

Need help? Our in-house experts are here to assist! Chat with us anytime for quick answers and expert support.

Live Chat Email us 1300 789 055

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