Remotes sold in the USA should have an FCC ID number on them. The FCC ID number can be used to determine the RF carrier frequency from the FCC Search page.
Fego FCC ID: M8CRL202 Freq: 315.540MHz
Honeywell FCC ID: CHQ8BT7030T Freq: 304.000MHz
??? FCC ID: CHQ8BT7053T Freq: 304.000MHz
??? FCC ID: CHQ8BT7066T Freq: 303.905MHz
??? FCC ID: CHQ8BT7073T Freq: 303.340MHz
Hampton Bay FCC ID: CHQ8BT7078T Freq: 303.875MHz
Hampton Bay FCC ID: CHQSKU191-707 Freq: 303.875MHz
??? FCC ID: CHQ8BT7080T Freq: 303.921MHz
Harbor Breeze FCC ID: CHQ8BT7096T Freq: 303.904MHz
??? FCC ID: CHQ8BT7097T Freq: 303.895MHz
??? FCC ID: CHQ8BT7098T Freq: 303.904MHz
Regency FCC ID: CHQ8BT9051T Freq: 303.000MHz
Hunter FCC ID: IN2TX01 Freq: 302.500MHz
Hunter FCC ID: IN2TX02 Freq: 310.000MHz
Hunter FCC ID: IN2TX03 Freq: 310.000MHz
Hunter FCC ID: IN2TX05 Freq: 310.420MHz
Hunter FCC ID: IN2TX06 Freq: 310.982MHz
Hunter FCC ID: IN2TX07 Freq: 310.200MHz
Hunter FCC ID: IN2TX09 Freq: 305.000MHz
Hunter FCC ID: IN2TX10 Freq: 250.000MHz
Hunter FCC ID: 1N2TX11 Freq: 350.000MHz
Hunter FCC ID: 1N2TX12 Freq: 350.000MHz
Hunter FCC ID: IN2TX14 Freq: 304.100MHz
Hunter FCC ID: 1N2TX15 Freq: 350.000MHz
Hunter FCC ID: IN2TX17 Freq: 303.700MHz
Emerson FCC ID: F92SR120WWT Freq: 303.500MHz
Emerson FCC ID: F92SR125 Freq: 303.500MHz
Emerson FCC ID: F92SR330 Freq: 417.560MHz
RF capable Prontos sold in North America can send 418MHz RF.
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