Basic Configuration
1. Supporting GSM 850/900/1800/1900MHz.
2. Double LCD, convent for using.
3. Billing function, the LCD will show the talk time and sum according to the rate.
4. With billing indicator function.
5. Subtotal function, the LCD can show the total sum after several calls.
6. Searching the call list function, you can search about 88 PCS call records, including number, begin time, how much time, and sum.
7. With redial, hand-free functions.
8. Barring call function.
9. Network management function, you can set can change rate parameter and phone parameters.
10. Searching total sum function, you can search the total day sum, month sum and total sum.
11. Adjusting the volume during a conversation.
12. With the back-up battery, you also can go on the talk although it is power off.
13. Using industrial module.
Technology Parameter
Size: 225*210*80mm (L*W*H)
Weight: About 1 Kg
Mounting: Horizontal way
Working Power: AC 220V DC 5V 1000mA
Environmental Temperature: -10℃~40℃
Humidity: 10％~95％
Atmospheric Pressure: 86～106kpa
Power consumption: Static ≤30 mA
Standby Time: more than 36H
Talk Time: 2H
(Annotation: The standby time and the talk time are according to the local network.)