- Features:
- Built-in high quality industrial module for GSM 900/1800MHz
- Supports SMS and powerful phonebook
- Automatically connects to IP network when dialing long distance
- Prefix number setting enable
- Incoming call reminder and block/restrict/bar enable
- Built-in 2pcs rechargeable backup batteries
- Caller ID and handsfree enable
- Records history: auto saves the last 20 dialed/received phone numbers and last 10 missed calls
- Outside antenna is optional
- Cost rate setting enable
- Specifications:
- Networks support: GSM 900MHz/1800MHz
- Operation temperature: -10 to +45C
- Voltage: 5V DC
- Adapter voltage: 220V AC + 10%, 50Hz +/- 1%
- Stand by hours: 72 hours
- Talk time: 2 to 6 hours
- Charging time: 6 hours
GSM Fixed Cellular Phone with SMS, Phone book, Caller ID, Hand free in 900 / 1800MHz. Backup battery is optional.