Fixed Wireless Terminal GSM 850/900/1800/1900MHz Access PSTN Phone Dialer DTMF With Backup Battery Inside for Alarm Security

Specifications:

• Working Frequency: 850/900/1800/1900MHz
• Type: GSM
• Port Number: 2
• Network2: 2.5G
• Network1: 2G
• Network: Quad Band
• Model Number: FiCER211221B1L
• Mode1: CDMA
• Mode: GSM
• Interface: RJ11 Port
• Frequency: 850/900/1800/1900MHz
• Feature: Battery inside
• Caller ID: DTMF Format
• Brand Name: CERXUS
• Application4: PABX
• Application3: Remote area
• Application2: PSTN landline
• Application1: Alarm system
• Application: Telephone
• Certification: CE
• Origin: CN(Origin)