Tesunho TH-289 3G GSM dispatch system voip two way radio
Main Features:
two way radio with sim card
TH-289 is a basic two way radio with rugged shell, no need detail training, suitable for beginners.
1. SOS (Panic button )
2. GPS (Optional)
3. Support 3G/2G network
4. Support Group Call, Single Call, Selective Call, Emergency Call
5. Non-screen – Rugged design
Application:
two way radio with sim card
Unique for: Security Guard, Construction site, Industry Production site, Commercial use like: Hotel, Hospital, University, Commercial Event; Sports
Popular for: Airport, Railway, Army, Government, Rescue, Police, Outdoor adventure, Logistics, Taxi, Truck, Camping, Travelling, Big shopping mall, Big Hotel, Outdoor Events, etc.
Main Function:
two way radio with sim card
Q: How to operate Members selective call and SOS on TH-289?
A: Members selective call: Long press PF1(Side second key) key to enter the members selective call mode, turn the variable knob to choose the one you want to call alone in the group.
SOS: Long press PF2(Side third key) for emergency call. The transceiver will send the alarm signal and the user name to the dispatcher & the other members in your group.