42PS-Power Supply


Power building Com Units. (Can also be used in car if Backup battery not required) For 20 Floors or more an extra 42PS is required (see diagram 120-107)

SKU: 42PS Categories: ,


Normally used for Powering Building Floor landing Com Units, up to 20 landings. An additional 42PS is required for every 20 landings thereafter.  (see diagram 120-107)

Weight 2.68 lbs
Dimensions 10 × 2.5 × 1.75 in