Signal-Tech ATM PHX718G-125/120-277VAC | SIG-25924 intercom unit It is a skirt length

It is a skirt length of 10 feet for a support post or pendulum support

consistent performance with up to 12 cycles per hour or 50 cycles per day

Power Source: 4 AA Batteries

This is a Motor Mounting Plate (Q151) replacement kit

Signal-Tech ATM PHX718G-125/120-277VAC | SIG-25924 intercom unit It is a skirt lengthSignal Tech ATM PHX718G 125 120 277VAC SIG 25924 This PHX Series ATM (120 277VAC) outdoor, blank out sign is designed with high intensity, LED reflected, backlit illumination, and a block letter style message face. The sign message illuminates when turned on and blanks out or extinguishes when off. PHX Series signs are guaranteed readable in direct sunlight. It is designed with a solid state circuit board and switch mode power supply for maximum LED