Model Number: TH-.289
Brand Name: TESUNHO
Key Specifications/Special Features:
Quick details:Place of origin:Fujian, China (Mainland)Brand name:TesunhoModel number:TH-289Type: handheldDimensions:100*58*32mm
Frequency range: HSDPA/WCDMA: 2100/1900/850(900)MHz
Storage channel:56
Talk range: unlimited (global)
UMTS band: HSDPA/WCDMA: 2100/1900/850 (900) MHz
SIM card:GSM
Advantages:GPS satellite Plsi, flashlight, TOT
Feature: selective calls, group calls and all calls
(U)SIM/SIMU: standard SIM card, interface 3V SIM card, and 1.8V SIM card
Max power consumption: about 2.2W
Input intelligent charger:12V/24V
Operating voltage:3.3-4.2V DC (3.8V is recommended)
Operating temperature:-30 to +75°C
Weight: about 194g
Packing and delivery:
- Packing details: standard packing
- Delivery detail: shipped in 3 days after payment
How it to work?
First,
GSM 3Gradioworks with GSM850/1900/UTMS 2100MHz or GSM900/1800/UTMS 2100MHz (depend on your country), you need to buy a SIM card to insert into the radio and it can talk, cover the whole world
Second, GSM 3G walkie-talkiecost data flow, normally it is 2.88m per hour for unstopping communication, it is 0.06m on the standby mode per day
TH-289 can be made with
GPSfunction
Third, there will be a
management websitefor you to assign users' account and set talking rights or function, it helps institution with many people to save time and cost on communication
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