Wireless Doorbell Integrated Circuits - HK526B /HK526E
Product Details
HK526B is a wireless
receiver chip , HK526E
is a transmitter chip .
Dual tone sound effect .
" Ding - Dong " and "
Ding - Ding " for 2
sounds available .
Option 1 time or twice
for sound output .
12 address bus , maxi-
mum option to 4096 set
encode code for wire-
less remote control .
