This product can be purchased at this link:
https://www.itargeton.com/wireless-doorbell-1-doorbells-1-remotes-d8203/
Product Description
Wireless Doorbell - 1 Doorbells, 1 Remotes (D8203)
AC plug Wirless doorbell, 32 molodies
E-mail: dyu@itargeton.com
Tel: 647-344-8448
www.itargeton.com
Targeton International
690 Progress Ave, Unit 7 & 8
Scarborough ON, M1H 3A6
Canada