Mini 32 Ringtones Mini Kinetic Compact Wireless Doorbell

- Easy installation, just plug the kinetic mini wireless doorbell chime in a regular outlet, and install the bell push button with a sticky pad or screws. - Universal input voltage, dual voltage of door chime is 110v-240v. - Operating range up to 150 metres on open air. - The transmitter is kinetic, self-powered with IP44.                                                    - This mini ringbell wireless doorbell is designed with 32 songs selectable on chime,4 level volume adjustable, maxmum sound is 85db at 1m. - Compact size design, save packaging cost and freight costs. - Optional plug: EU/US/AU. - Memory function, the unit can remember the last status before turn off. When it's turned on, you don't need to reset the functions. Name mini wireless doorbells Model No. FLP-316 Material ABS  Frequency 433.92Mhz Sound Volume ＞…