Product Description
Main Features:
Intellisense
Integrated connection
Background control
Independent LoraWan protocol module
Low power transmission distance.LoRa module sensitivity-148dBm,
communication distance greater than 10 km, to solve the power
consumption and transmission distance can not have both problems,
there is a very large application space in practical applications.
Easy to build and deploy, license-free Band nodes.LoRa module is
extremely low cost, will occupy a huge advantage in the future
large-scale promotion.
Long battery life.LoRa module receives current 10MA, sleep current
less than 200NA,longer battery life
Cable cloning
Voice channel broadcast
VOX sensitivity setting
Headset VOX
Squelch level setting
Wide/narrow band
Talk around
Priority channel scan
High/low-power switchable
Side key defined
End roger
Alarm function
Frequency de-multiplication
Specification:
Bands | 2G:GSM B8/B3/B2/B5
3G:TD-SCDMA B34/B39
WCDMA B1/B2/B5/B8
CDMA2000:BC0
4G:TDD-LTE B34/B38/B39/B40/B41
FDD-LTE B1/B2/B3/B4/B5/B7/B8/B12/B17/B20 |
Card holder | Larger card(Standard sim-card)+Smaller card (Nano sim-card) |
Frequency | Quad-core,2Ghz |
Camera. | Front-camera 5MP,Rear camera13MP |
Standby | 920 hours |
System | Android 9.0 |
Main screen | 4.0寸 |
Loudspeaker | 2W |
Battery | Polymers 5000mAh |
Touch screen | G+FF |
T Card | Optional,up to128GB |
Memory | 2Gb+ 16Gb |
LORa | Built-in |
PTT button | Support |
GPS | Beidou+GPS |
WIFI | Standard |
Motor | Standard |
Bluetooth | 5.0 |
Headphones | M6+3.5 |
Language | ALL languages |
Color | Black |
M6 expansion port | Standard |
Charging port | Standard tpy-c |
Charging stand | Standard |
NFC | Optional |
Size | 137*68*20.7mm |
Accessories | Charger*1; Cable*1; Battery*1; manual book *1; Packing box*1, Back
clip*1；Antenna*1 |
About Us:
Grandtime offers you a comprehensive set of services that minimize
system outages and interference.This service project support
involves maintenance, monitoring, software updates and hardware
repairs to ensure that your PTT application runs at maximum
performance.The application and its systems are managed by our
technicians with decades of relevant work experience and extensive
knowledge of PTT connectivity.We work with you to define measurable
service level agreements (SLAs) using key performance indicators
(KPIS) so you can be assured that your equipment is performing as
expected.
FAQ:
Q: What are your payment methods ?
A: We receive T/T, 30% deposit and the balance clear before
shipping your goods.
Q: Delivery time
A : 1. Two way radios sample: 1-2 working days
2. Two way radios wholesales orders: 3-7 working days according to
different quantities
3. Two way radios OEM: 7-10 working days after receiving your
sample confirmation and payment
Q : Are you the manufacturer ?
A : Yes , we are the manufacturer . In fact , we have specialized
in calculator fied since 2008. After 12 years development, now, we
have rich connections in China for this field.
Many brand buyers have had a good cooperation with us,
Application scenarios:
