Electrical and communications system receptacles on walls shall be mounted no less than 15 in (380 mm) above the floor. - ADAAG under section 4.27.3
18 inches
24
60" to the center line of the sign.
your make the circut
below the grab bar
The recommended heights for the nurse call devices in restroom
The hight requirement is now 46" to the top of the toggle switch itself hackensack electrical contractors 2016815939
48" from floor to the middle of the pull station
17"
Height requirement will be 48" tall or taller to ride this of 48"≥38'
There is no height requirement. Use 8 years old or 60 pounds.
To the best of my knowledge, ADA says to follow NFPA 72 standards. NFPA 72 Standards state that the operable part of the pull station shall be between 3-1/3 ft and 4-1/2 ft.