HT8868 GSM coin payphone

HT8868 GSM mobile payphone is a kind of public payphone working based on the GSM network. It offers voice communication service freely, conveniently and economically with the support of the GSM network and thus provides extension telephone service at the regions or places not suitable for fix telephone wiring. By depositing enough coins according to the local fee rate, users would be able to enjoy clear and stable speech, strong anti-interference and excellent safe performance when calling another party.

FEATURES:
1) GSM access mode
2) Voice prompt
3) Forged coin verification automatically
4) Signal strength display
5) Battery volume display
6) Large LCD (fig.3) and 12 digits can be displayed
7) Guard against theft dialing
8) Coin auto-collection
9) Coins of all countries can be accepted and at most, 8 coins can be deposited at a time
10) Fee rates settable
11) Large capacity battery and long stand-by time
12) Easy install
13) Various colors and OEM available

TYPICAL APPLICATIONS
1) Public telephone
2) Places far from exchange station
3) Places not suitable for wiring, such as on the vehicles (trains, metros, ships and buses), or at islands, hills, rural areas, construction sites and temporary offices.
4) GSM network operator
5) As a common telephone

MAIN TECHNICAL INDICATORS
Operating mode--GSM900 MHZ TX880 ~ 915 MHZ
RX925 ~ 960 MHZ
GSM1800 MHZ TX1710 ~ 1785 MHZ
RX1805 ~ 1880 MHZ
Peak power--2W 900 MHZ 3.6V
1W 1800 MHZ 3.6V
Sensitivity-- <-102 dbm
SIM card-- 3V
Power consumption--static state less than or equals 20mA TX less than or equals 600mA
Temperature-- -10~ +40 degrees
Humidity-- 45% ~ 95%
AC POWER--220V 50HZ or 110V 60HZ
DC POWER--Li-ion Battery 3.6V 4500mAh