Wireless/Wired Doorbell, Brushed Nickel Brand_Annin Simply fill the cap with

Simply fill the cap with water to create a barrier that ants can’t pass

1 flip up brush & 1 washable pleated filter

AC Powered with Battery Back Up (Needed For Power Failure)

Gray textured head with polished areas

male slide plug

Wireless/Wired Doorbell, Brushed Nickel Brand_Annin Simply fill the cap withThis chime can be installed wired or wireless. Wireless installation requires 3C batteries and a wireless push button (not included). for wired installation it requires a 16VAC 10VA transformer and a wired push button (not included). The Chime has a range from the push button of 250 feet. it includes 10 different doorbell tones with adjustable volume. The tones are: Ding Dong, Traditional Westminster, Traditional Whittington, Bell Whittington, Short