GSM / WCDMA Fwt With LCR / 12khz fixed wireless termianl

Tld sx01w8 is very good quality and cheaper. it Supporting Supporting voice, CLID,polar reversal,12K/16KHZ pules signal for meter.LCR,LCD,Billing. can be connected to telephone,PAYPHONE, VOIP Gateways, pbx,PSTN,Burglary Alarm Kit.

It also supports reversal signal for billing which is widely used in VOIP,payphone .

OEM ,ODM is welcome.

Specification:
The air interface: Dual / three-frequency GSM900 and GSM1800 / GSM1800/WCDMA 850/1900/2100MHZ
The external interface:
A. The power supply interface: POWER / DC12V
B. Outside phone interface: RJ-11 (PHONE)
C. INside PSTN interface: RJ-11 (PSTN)
D. The antenna interface: SMA (Male)
E. 3v SIM interface
F. The data Service interface: SERIAL PORT

The power adaptor:
A. Input voltage: AC90-260V / 50Hz
B. Output voltage: DC12V
C. Output current: 1. 5a
Backup battery
A. Ni-H battery
B. 7. 2v / 1. 2ah
Antenna:
A. Frequency Band: 890-960 MHz / 1710-1880 MHz WCDMA 850/1900/2100MHZ
B. Gain: 2. 5dbi
C. Wave ratio: <=1. 5
D. Input resistance: 50 ohm.
E. Polarize method: Perpendicularity polarize
Size (length X width X height)
420 mm X 220 mm X 70 mm (not include the antenna)
Weight: 1100g (include the antenna, battery, power adaptor. )

Welcome ODM ,OEM OR agency. You will get a perfect quality and cheaper products .