Wireless Doorbell with Flashing Strobe and Push Button

This wireless Doorbell with Flashing Strobe plugs into any wall outlet and flashes a strobe with unique chimes for up to three doors. Includes a battery-operated push button. Simply plug the chime into any 120V wall outlet and receive unique chimes for up to three doors along with a strobe notification. Different channels can be set up so multiple chimes can be used in the same building. Push button doorbell uses a 3V battery (included). Add additional push buttons for notification of multiple doors (SKU 7053 DB).  Features Range up to 600 feet Selectable channels Distinct chime to distinguish between doors Strobe flashes the same for all WP180USL doorbell push buttons Can add additional push buttons What's in the Box? Includes mounting hardware and 3V CR2032 battery for chime (1) Doorbell Push Button (1) Flashing Plug-in Strobe Documents  User Manual