ELPA Wireless Chime Push Button No Installation for Set, Intercom, Required, Wireless, Caregiving, EWS-S5030

Easy Installation: This wireless chime push button set requires no wires, making installation easy. Additional transmitters and receivers can be added to suit your needs. [Various uses] It can be used in a variety of ways, such as at the entrance of your home, at the reception desk of your office, to call the cashier at a store, or to provide notifications from a distance when caring for someone or taking a bath. [Smart Design] The slim and smart design blends in with your interior. You can choose the type of chime depending on your needs. [Can be used indoors or outdoors] The radio wave reach is an astounding 120m. This distance allows for safe use both indoors and outdoors. Product Details: Approx. Dimensions: [Receiver] 142mm W x 29mm D x 80mm H; [Transmitter] 40mm W x 19mm D x 91mm H; Weight: [Receiver] 138g (excluding batteries); [Transmitter] 38g (excluding batteries).