Indoor Remote - Model ISB-53
	• Available in your choice of finishes: Bright White and Eggshell White • Rotary volume control can be turned off for privacy • Talk/listen intercom switch • "On-Off" door speaker switch • Monitor any Station with 'Talk Lock' button • 4-7/8" W x 6-3/4" H x 1-1/2" D - Projects 1/2"