Wirless Phone Billing Meter

Wirless Phone Billing Meter 1.4 lines 2.large LCD screen 3.Rechargeable battery 4.Many tariff rates

Wirless Phone Billing Meter

Main Functions

1. Display function: display the off-hook,on-hook,call time,call charge and so on.

2. Charging function: can charge international, domestic, local calls, the amount can add up to 8 numbers, and local mobile phone can add up to 9 numbers.

3. Control function: can control the open and off of the phone, also can choose voice charge.

4. Statistics and inquires functions: can inquire 2384 sets of phone bills; inquire per day’s cumulative number and amount of 30 days.

Main technical parameters

Description	Parameter
Model	GL-128
Working frequency bands	GSM 900/1800MHZ
Power supply mode	AC220V/50HZ
Working temperature	-10°C~45°C
Atmospheric pressure	86-106Kpa
Relative humidity	10%~95%
Peak frequency deviation	±0.1ppm
ambient noise	<60dB
Time error rate	<0.1%
System capacity	4 lines
Size	326mm*200mm*66mm
Net weight	1.36kg

 

 

 

 

 

Wirless Phone Billing Meter