Specification:
1. popular European style
2. 48melodies
3. 260m operating range
4. 4 grades volume regulation
5. digital wireless doorbell
Digital wireless doorbell for plug in operation
16 chord sounds
Tones option memorized by microprocessor
Touch switch button
Package:
1 set clamshell blister
24pcs /inner box, 2inner box/master carton
12V 23A battery was included, receiver operated AC plug