Non-volatile memory doesn’t require batteries and holds programming for up to five years
UL 497A for phone line and UL 497B for coax cable
60 Hz Product Depth (in) 3
Consult factory for additional leads
Intermatic - FF5MH - Spring Wound Countdown Timer, Commercial, Silver ProSport Non-volatile memory doesn’t require batteriesSpec Sheet Install Manual Intermatic FF5MH Spring Wound Countdown Timer, Commercial, 125 277 VAC, 50 60 Hz, SPST, 5 Minute Max, With Hold, Silver The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do not require electricity to operate. These energy efficient switches automatically limit the ON times for fans, lighting, motors, heaters, and other energy consuming loads. A commercial "brushed metal" look plate