Heath Zenith SL-7307-03 Wireless Door Chime Kit, Plastic BF20 and 1 green LED

and 1 green LED

fade or rust

More teeth are engaged simultaneously which creates greater torque/strenght without the mechanism failing

Lemongrass

round or hex surfaces

Heath Zenith SL-7307-03 Wireless Door Chime Kit, Plastic BF20 and 1 green LEDThe heath Zenith wireless plug in doorbell kit included 1 chime and 1 wireless push button. The chime features 3 selectable tunes for the front entrance and a ding for your back entrance. Highlights: Material: Plastic Color: Black White Wireless plug in doorbell kit Includes 1 chime & 1 wireless push button Chime plugs into any standard wall socket Up to 150 feet transmission range No batteries needed Chime plugs into any standard wall socket ETL