K0991 - Honeywell 5VDC 220mA AC Plug-In Transformer
K0991 Honeywell 5VDC 220mA AC Transformer Product Description:
The K0991 Honeywell 5VDC 220mA plug-in transformer powers the 5828 Honeywell wireless alarm keypad or the 5828V Honeywell wireless talking alarm keypad. Without the K0991 transformer, the 5828 and 5828V alarm keypads will go into sleep mode after a period of inactivity. The K0991 prevents the wireless Honeywell alarm keypads from going to sleep mode so have always-on functionality.