BUTTONS: 3+1 (L,U,T,P)
FREQUENCY: 315
BATTERY: CR2032
SILCA: HYN17
JMA: HY-19D
FCC: SY5HMFNA04
CHIP SKU: PCF7952ATT (F7952A15), PCF7952LTT (F7952L15), 049620C03
CHIP ID: 46
MODULATION: FSK
CMIIT:
IC: 267AL-HMFNA04
KCC :
NCC :
CE :
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