Uni-Com Symphony Door Chime 8 selectable further upgraded melodies with super quality sound Green led light operation indicator Rotary volume control Operating distance up to 180m Sound output of 90db Multi coloured LEDs flash with chime sound Ability to work with multiple other Uni-Com door chimes Ability to work with 4 different Uni-Com bell pushes Up to 1 year battery life IP44 Rated Bell Push Colour: Silver/black Batteries 2 x C not included Material: plastic Weight: 336g Dimensions: D4.3 x W12.8 x H18.5cm Guarantee: 1 year
