Convenient GSM Dialer/GSM Dialing

Convenient GSM Dialer/GSM Dialing Model:CX-868 This is designed to work with burglar alarm where don't have a telephone landline. All you need is a SIM card. It is simple to use, installation is straight-forward - just plug and go, and more important compatible with most burglar alarms Main Features: 1.Supports both GSM networks.can work with alarm system,Construct GSM system with each of our alarm system. 2.Simple to install and easy to maintain 3.Band :850-900-1800-1900mhz 4.backup battery 5.High quality but low price. 6.GSM 800-1900mhz 7.Support Caller ID and Hands free 8.LCD displayLCD display 9.Caller ID display Features: 1.Supports both GSM networks. 2. Simple to install and easy to maintain 3. Allow PIN code entering and reciprocal phone-card lock 4. Moblile phone board item and Industrial module item are optional 5.Polarity reversal signal for metering 6.3.5dBi gain antenna 7.Compatible to PABX 8.Support Caller ID and Hands free 9.Outside antenna  10. Incoming numbers and dialing numbers block enable 11.Cost rate setting enable 12.Time,date,signal intensity display enable 13.LED Indicators for signal and power status 14.Bule and green background LCD dispaly are selectable Specifications: 1) Networks support:GSM850/900/1800/1900MHz 2) Operation Temperature:-10--+45 3) Power supply: DC12V 4) Sensitivity: -104dB 5) Stand by hours: 48 Hours 6) Talk time: 2-6 Hours 7) Charging time: 6 hours 8)Peak power consumption: 2W 9)Connectors: SMA antenna connector (TNC optional) 10) Atmospheric pressure: 86 106Pka 11) Power consumption: static≤25 mA, emission≤500 mA 12) Antenna: Gain: 3.5dB (all directional) 12 dB(Certain/selection) Packing: Product dimension: L192x W138 x H40mm Gift box dimension: L265x W170x H64mm Carton dimension: L355x W273 x H360mm 10pcs/carton N.W: 0.4kg G.W: 7.8kg Place of Origin: China Quality/Safety Certifications: CCC,CE