GSM Big Card Payphone

GSM Fixed Wireless Payphone- Dual SIM typeGSM wall mounted payphoneItem No.: KT1000 (55W)This phone could be used at school, troop,etc areas.We could custom software according you actual usage situation. Easy to realize your demand.Basic Features 1.Anti-riot type, suitable for corridor and outdoor place   2.Large Dot-Matrix Graphic LCD 3.Metal phoneshell, Armour corded coil4.Big External Antenna 5.Caller ID 6.Yellow-Green LCD Backlight 7.16 Keys 8.Emergency call 9.Dual SIM mode OR single SIM mode 10.Inside Adapter DC Output : 4.6VDC @1000mA 11.Antenna : Columnar antenna 12.Weight :< 5.0kg 13.Inside Adapter AC Input : 100 ~ 240 VAC, 50~60Hz Function FeaturesCall Features1.  Caller ID2.  Emergency Call3.  Call Waiting, Call Forwarding, Call BarringSMS Features1.  Mass SMS2.  Large capacity(200pcs+)Phonebook FeaturesQuick Look in Phonebook(100pcs+)Call Logs1.  Incoming Calls (20pcs)2.  Outgoing Calls (20pcs)3.  Missed Calls (20pcs)Lock Features1.  Lock Card2.  Lock Phone3.  Lock Net    Other Features1.  Wall-mounted(using bolt screws)2.  English/Chinese3.  Casing Colors: Yellow with black baseTechnical SpecificationsFrequency RangeGSM900/DCS1800MHz (GSM850/900/1800/1900MHz optional)Carrier Spacing200KHzEmission Power33dbm±2db@900MHz 30dbm±2db@1800MHzReceiver Sensitivity-104dBmEnvironment Temperature-10℃~ +50℃Air Pressure86~106KPaHumidity10%~95%Ambient Noise≤60dB(A)Packing listPhone unit1 pcHandset1 pcPower adapter1 pc, 100-240VAC,（EU/British optional）User manual1 pcGift box1 pc, Size(42*36*16mm),Shipping dataCarton sizeSize(42*36*32mm), 2pcs/cartonCarton weight9KGS/Carton20'GP container1080pcs/540 Cartons40'GP container2160pcs/1080 Cartons40'HQ container2400pcs/1200 Cartons