The Aiphone JF-2SD audio-only sub-master station for Aiphone JF Series extends the door-answering capabilities of the master station (sold separately) into multiple rooms or over a large area. The door-release button works with an electric strike (sold separately) to remotely unlock the entrance for the visitor. A call can be answered by either holding down the answering button for push-to-talk action or by tapping the answering button for hands-free communication with the caller. The call button initiates audio communication with the master and sub-master stations (sold separately) for remote communication. The chime and audio volume is adjustable.Housing is ABS plastic and mounts to the surface of a wall using a single-gang box or ring. Housing dimensions are 6-5/16 x 3-9/16 x 1 inches/160 x 90 x 25 mm (H x W x D). (H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.)Door intercom systems allow an occupant of a building to communicate remotely with a visitor through at least one door intercom and master intercom. Master intercoms with a door-access button remotely unlock the door for the visitor.Aiphone manufactures intercom systems for residential, business, and healthcare structures. The company, founded in Japan in 1948, has its North American headquarters in Bellevue, WA. Aiphone meets International Organization for Standardization (ISO) standards 9001 and 14001. Whats in the Box? Aiphone JF-2SD sub-master station Mounting hardware Instructions
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
