Welcome: RR Tech CO.,Ltd
| Network : | GSM 900/1800/1900 |
| Power consumption : | 20mA standby mode 200mA monitoring mode |
| Audio Surveillance : | -75db |
| Voice active method : | 1Environment voice filtering, directed human voice sensor. |
| Shock active method : | Internal Shock active sensor |
| Device configuration method : | Password protected SMS Text message |
| Active way : | Voice active alert through SMS and call back |
| Charge voltage : | 5V-6VDC 500mA |
| Charger input volt | 100-240VAC |
| Dimension : | 42x33x8 mm |
| Weight : | 15g |
