Description
Features:Happybell voice call
button
Working voltage:*2V
Transmitting
frequency:**5MHZ(the frequency is according tothe Geneva
International Convention specified global civil communication
frequency)
Tranismison distance:**0m(open
air)
penetration:*0walls
upward
change call number
quantity:**0pcs
with PFSK number singal
tranmission technology
place:restaurant
,teahouse,coffee-house,Transfusion-room,Sauna, health and fitness clubs,etc
Material: s ABS(the crust)
,sticker (the
button) **0%**0%import
parts
It can be located on the table
or other platform
It is a one-key service call. It
is the wireless product ,no wiring involved
Optional:it adapt to the all of voice
call machine about HB series