TH-681 Factory Transceiver 4G Two Way Radio PTT real
1.SOS & APRS (emergency button)
2.Supports 2G/3G/4G network
3.Can receive Dispatcher message
4.Supports Group call, Single call, Selective call, Emergency call, Quick Call
5.Display the Users/Calling/Last caller information
6.Quick charger-3 hours fully charged
Weight (body): 296g
Size: 13.2(L)×6.0(W)×4.0(H) cm
LCD Display: 1.77 TFT / 160*128 pixels
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 & APRS: yes
Group/Private/Friend/Emergency Calls: yes
Operation System: Linux
Unique for: Security, Airport, Railway, Police,Rescue
Popular for: Commercial use,Construction, Industry, Army, Government, Outdoor adventure, Logistics,Taxi,Truck,Camping, Travelling, Big shopping mall, Big Hotel, Outdoor Events, etc.
Packing & Shipping:
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 ) :
Battery and Charger
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
It embraces 12 professional engineers, including hardware engineer, RF engineer,Android system engineers, embedded engineers
GS exhibition spring
GS exhibition autumn
It has 15 years of ODM experience on rail way project, security guard, patrol system, logistics customization, hotel inner communication system
It can produce 15,000 pieces analog radios or 6000 pieces WCDMA radios per month
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.