GSM WCDMA Walkie Talkie, the legitimate use of green and healthy.
Two way radio the Green public radio, can completely relieve your worries!
voice broadcast, clear sound
unlimited number of free combination
exquisite, elegant and beautiful
smart client application adaptation
Function unlimited expansion
National clusters intercom, mass response
IP54 protection design, military quality
group call, the group information is automatically update
System Function
1. Basic features:
Support group call, single call, can be built on a fixed group and temporary groups; support for user status display.
2. Special Features:
Call priority, monitoring and recording function: between groups can be nested.
System Features
Can be used for network operators China Unicom, also can access the private network use;
. Hierarchical management and scheduling three management platform for controlling user permissions, add user accounts, group management and GPS settings; can dispatch multiple accounts simultaneously;
Client software supports multiple terminals :Windows XP,Symban,Windows Mobile,Android,Brew,Win CE,MTK, STM32 SCM platform.
Basic Parameter
Specification | ||
Frequency | 2.1G |
|
Network | GSM/WCDMA |
|
Country | America, Australia, Europe, China, Iran, Japan, Korea, Malaysia, Taiwan, Russia | Can achieve GSM |
Platform | MTK 6572W |
|
System | Android |
|
Speaker +Mic | 40 diameter speaker | Dual-chamber body |
Jack of earphone | 3.5mm |
|
GPS | Yes |
|
Battery capacity | 4000mAh | Polymer |
Size | 62*36*190mm |
|
Weight | ~220g |
|
Working Frequency | ||
Working Frequency | Upstream band | Downstream band |
UMTS850 | 824 MHz — 849 MHz | 869 MHz — 894 MHz |
UMTS1900 | 1850 MHz — 1910 MHz | 1930 MHz — 1990 MHz |
UMTS2100 | 1920 MHz — 1980 MHz | 2110 MHz — 2170 MHz |
GSM850 | 824 MHz — 849MHz | 869 MHz — 894 MHz |
GSM900 | 890 MHz — 915MHz | 935 MHz — 960MHz |
GSM1800 | 1710 MHz — 1785MHz | 1805 MHz — 1880MHz |
GSM1900 | 1850 MHz — 1910MHz | 1930 MHz — 1990MHz |
Type: AT-198 GSM/WCDMA radio
Color: black, red, military, orange, blue
Weight: 0.8KG/SET
Size: 62*36*190mm for radio body
Using rechargeable walkie-talkie for the first time, please charge for 16 hours.
Turn off your computer before removing the battery.
Please do not use hand to pick up the antenna, hold the antenna will affect the effective wireless intercom call range.
Use the walkie-talkie, you should keep it vertical distance of 5.0 to 7.0 cm, and keep your face.
Please try to use while driving handsfree speaker and the closing words.
Keep your intercom televisions, computer monitors and other screen to maintain a distance greater than 10cm, to avoid being magnetized.
The interphone Do things together with other metal-containing storage.
Walkie-talkies may interfere with some hearing aids, with your hearing aid manufacturer to discuss alternatives.
Try to place in the medical walkie-talkie off, so as not to affect the use of medical equipment.
Do not use in airports and on aircraft. If so, prohibited driving the car to the side of the road and then.
In potentially explosive areas must remain shut down, unless it is dedicated intercom dangerous areas (for example, Factory Mutual, CAS, or UL certified).
To avoid electromagnetic interference / compatibility conflicts, in some cases posted notices require you to turn off the intercom, please observe.