2021 новая модель Tesunho TM-991 4G LTE Автомобильная рация 50 км для


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.61 $* 0.32 $*
Aug-16-2025 0.39 $* 0.65 $*
Jul-16-2025 0.90 $* 0.14 $*
Jun-16-2025 0.57 $* 0.37 $*
May-16-2025 0.33 $* 0.0 $*
Apr-16-2025 0.97 $* 0.41 $*
Mar-16-2025 0.55 $* 0.41 $*
Feb-16-2025 0.74 $* 0.18 $*
Jan-16-2025 0.80 $* 0.5 $*

Характеристики



Product Description


2021.06


 


2021.03.04


 2021 New Model Tesunho TM-991 4G LTE Car Radio Walkie Talkie 50KM For Taxi
Main Features:


1. Wide verizon LCD
2. Protection to following situations:


over voltage, over current, overloading and thunderstrike


3. Screen flip function
4. Shortcut to switch group, user, and talking history


5. Loud audio and audio control lock function
6. Multimedia Speaker to ensure audio quality


7.Wide range of input voltage options: 12-28V


 


Application:



  • Unique for:Taxi/Bus, Transporting company, Logistics

  • Popular for:Security Guard, Railway, Army, Government, Rescue, Police,Travelling, etc.


 


Main Function:SOS

Q: What is HOT Mic Mode for SOS on TM-991  LTE POC  Mobile Two Way Radio?

A:Hot Mic Mode opens the Tx. for 10 seconds when the SOS alert is triggered.


  


Specifications:
















































































Type



Parameter Item



Specification



 


Mechanical Properties



Model No.



TM-991



Dimension



72(H)×65 (W)×199(L)mm



Weight



339g



Working Temperature



-30℃ to + 85℃



 


Basic Parameter



Working Voltage



              9V~24V(Standard 13.8V)



 


Working Current



500mA @ LTE


300mA @ WCDMA


                          220mA @ GSM



Peak Current



                           1A



 


 


 


 


 


 


RF Parameter



LTE FDD


(Have multiple versions of LTE Bands for different countries)



Band1: 2100MHz   Band3: 1800MHz   


Band7: 2600MHz   Band8: 900MHz    


Band20: 800MHz



 


WCDMA



Band1 : 2100MHz       Band2 : 1900MHz


OR


Band8:  900MHz       Band5:  850MHz



GSM



GSM/GPRS : 900/1800 MHz 



 


 


Maximum


Output power



WCMDA 900/2100MHz : Power Class 3


(+ 24 dBm + 2.5dBm / -1.5 dBm);


GSM/GPRS 850/900 MHz : Power Class 4


(+ 33 dBm + 2.5dBm / -0.5 dBm);


GSM/GPRS 1800/1900 MHz : Power Class 1


(+ 30 dBm + 2.5dBm / -0.5 dBm);



 


Receiving Sensitivity



WCDMA900: ≤ -108dBm;


WCDMA2100: ≤ -109dBm;


GSM 850/900/1800/1900 : ≤ -106dBm



 


GPS



GPS



GPS Positioning,1.57542GHz



Sensitivity



Catch -144dBm, Track -159dBm



 


 


Technology Standard



 


 


Data Speed Rate



GSM CS : UL 9.6 Kbps / DL 9.6 Kbps


GPRS: Multi-slot class 10


EDGE: Multi-slot class 12


WCDMA CS : UL 64 Kbps / DL 64 Kbps


WCDMA PS : UL 384 Kbps / DL 384 Kbps



Protocol



HSDPA / WCDMA / EDGE / GPRS / GSM



More  parameters, please contact with us!


 


Certifications:


TESUNHO TH180 compact wireless walkie talkie small 





Packaging & Shipping




 Standard Package For One Piece:




.jpg


 


 Standard Packing :


1.jpg


 TESUNHO TH180 compact wireless walkie talkie small


Packing Details:































DIMENSION & WEIGHT



Item



One Unit



Standard Carton



 


 


Delivery Method



 


Size(cm)



Gross Weight(kg)



Quantity(pcs)



 


Size(cm)



Gross Weight(kg)



 


TM991



 


22.5*18.5*8.5



 


1.0



 


15



 


44*24*58



 


16.5



 


DHL/FedEx/TNT/


EMS/By Air/By sea



  


Lead Time: 




























Item



Quantity(pcs)



Production Lead Time



 


Walkie talkie



1-50



1-3 days



50-200



2-5 days



200-500



2-10 days



500-1000



5-21 days



 


Attention please: The date is given based on the normal production ability of Tesunho Electronics. Kindly contact us for more accurate data if you have special needs!


 


 Payment Method:


Trade Assurance  / Bank transfer / Western Union / MoneyGram / Paypal 





Our Services


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 ) :






















Item



Warranty



Main Unit



365 days



Battery and Charger



90 days



Antenna and other parts



None



 


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





Company Information


 News:


News (1).jpg


 


News (2).jpg


 


 Why Us:


About Us.jpg


Click Picture to Learn More. Any of your inquiry is welcomed!





FAQ




 FAQ:


1.Are you a trade company or a manufacturer?
A: We are an R&D based creative and productive manufacturer specialized in CE FCC approved walkie talkie.


2.How POC Radio work?
A: It needed poc radio, sim card and real ptt account, contact us for more explaining
3.How to program radio?
A: It need real ptt account, real ptt account password, URL, Apn. Pls feel free to contact us, we will offer you programming instruction and guide one by one step.
4.What is your MOQ?
A: 2 piece for normal stock; different quantities for OEM or ODM,which is determined by different  task  workload. Kindly contact us for more information.
5.What is your payment terms?
A: 30% deposit in advance and 70% balance before shipment.


6.Can you send free samples?
A: You can get free sample by means of returning sample fund after regular order. 





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