Baseline Window Security & Furniture Wireless door chime 627769 - Baseline 70708, The Baseline 70708 wireless door chime is a battery less, complete set suitable for home use. It includes a piezo actuator and a nameplate, offering convenience and easy installation. This wireless doorbell is an ideal choice for those seeking an additional doorbell option without the need for batteries. Baseline 70708 Notifications-gong Wireless Door Chime Battery less 100m Range
