GB8
Included items
1 Transmitter
1 Receiver
2 Batteries 1.5 V
(direct current),
type AA (receiver)
1 Battery 3 V
(direct current), type
CR2032 (transmitter)
3 Long screws (for mounting transmitter
and receiver on a wall)
1 Short screw (for transmitter)
3 Dowels
5 Exchangeable name plates (for the
doorbell)
1 Doorbell cover
1 Operating instructions
Parts and features
Receiver (Figs. A / B):
1
Signal indicator
2
Melody selection button
3
Volume / Synchronisation button
4
Signal type selector button
(acoustic, optical, optical and
acoustic signal)