CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | 3SI Security Systems |
| Model Name/Number: | GT33000A |
| Technologies and Bands: | (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2010-04-06 | C; GSM0108-81: D | 5.52; GSM0108-81: 0.7.8 |
| 2009-01-28 | A; GSM0108-81: A | 5.52; GSM0108-81: 0.7.8 |
| 2005-11-21 | A | 5.07 |
| 2005-09-01 | A | 5.07 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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