Tesunho IP Walkie Talkie TH-518L Economical Radio PTT real

Tesunho IP Walkie Talkie TH-518L Economical Radio PTT real

1.GPS & SOS (emergency button)

2.Supports 2G/3G/4G network

3.Supports Group call, Single call,Selective call,Emergency call

4.Quick charger-3 hours fully charged 


Quick Details:

Weight (body): 282g

Size: 13.5(L)×6.0(W)×3.8(H) cm

Battery Capacity: 3.6V 5000mAh

Frequency:  4G LTE (Have multiple versions for different countries)

& 3G UMTS900/2100MHz 2G GSM900/1800(or 3G UMTS850/1900MHz 2G GSM850/1900)

Talking Range: unlimited

GPS: yes 

Group/Private/Friend/Emergency Calls: yes

Operation System: Linux

Application  :

Unique for: security, construction, industry, commercial use and indoor use

Popular for: airport, railway, army, government, rescue, police, outdoor adventure, logistics, taxi, truck, camping, travelling, big shopping mall, big hotel and outdoor events.

Packing & Shipping:


Lead Time:


Payment Method:
Trade Assurance  / Bank transfer / Western Union / MoneyGram / Paypal / L/C

Tesunho is aim to be the leading industrial walkie talkie solution supplier. 

So our service consists of 3 important parts:

1. Basic Warranty:

√ Replacement: Free new walkie talkie if it can not work at once it arrives.

√ Free maintenance and parts (without artificial faulty ) :



Main Unit

365 days

Battery and Charger

90 days

Antenna and other parts


√ Paid maintenance and parts: for artificial faulty

2. Brand OEM service:

√ Partly OEM service

√ Complete OEM service

3. Technical ODM service: 

We have abundant of experience on industrial needs customization

√ Rail way station communication device

√ Hotel inner wifi communication structure

√ Security Guard Patrol system with walkie talkie

√ Irrigation Patrol system

√ Intelligent Parking system

√ Logistics Management system

12 Engineers: 

It embraces 12 professional engineers, including hardware engineer, RF engineer,Android system engineers, embedded engineers

04 Exhibitions:


GS exhibition spring

GS exhibition autumn

PMR expo

15 Years:

It has 15 years of ODM experience on rail way project, security guard, patrol system, logistics customization, hotel inner communication system

15,000/6000 Pieces:

It can produce 15,000 pieces analog radios or 6000 pieces WCDMA radios per month

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Tesunho is the pioneer in PoC product and won success.

We won the reward from the module supplier for our effort and success.

And our good reputation started with our partners success at the local market.


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