The IQ Wireless Translator can interpret the signals sent by wireless devices using other frequencies, allowing you to pair security sensors already installed in the home with the IQ Panel*. The Wireless Translator comes in two varieties: IQ Translator HT: Speaks ?345 MHz?, IQ Translator DS: Speaks ?433 MHz?.Main FeaturesExternal Supply: 8.5 to 13 VDC or 6-9 VACCurrent Draw with Supply: 4mA, normal operationBackup Batteries: AAA Alaline (x3)Backup Battery Life on 12VDC Fail: 72 hours (cumulative)Device Low Battery: When approximately 48 hours remain in backup