Home Slickdeals AVANTEK Waterproof Wireless Doorbell Kit w/ 1300′ Operating Range, 52 Chimes &... Slickdeals AVANTEK Waterproof Wireless Doorbell Kit w/ 1300′ Operating Range, 52 Chimes & LED Indicator – $9.89 By ARCOM - 18 January 2018 209 0 SHARE Facebook Twitter Go to the deal page: AVANTEK Waterproof Wireless Doorbell Kit w/ 1300′ Operating Range, 52 Chimes & LED Indicator – $9.89