Features :
The product is easy to install.
The volume of the chime is very loud, it can be adjusted according to user's preference.
Furthermore, the 200 meters operating range is already adequate.
Specification :
Doorbell model: K03DC
Operating range: 200 meters in open area
Volume: 4 levels from 0-75dB
Ringtones: 36pcs
Transmitter Size: 80x45x20mm
Receiver Size: 120x85x30mm
Receiver Power: 3xAA batteries (Not include in package list)
The transmitter uses a 12V23A alkaline battery (Not include in package list)
Package includeds :
K03DC-1x1
1 x Doorbell button
1 x Doorbell receiver
1 x Double-sided adhesive tape
1 x Screw
K03DC-1x2
1 x Doorbell button
2 x Doorbell receiver
1 x Double-sided adhesive tape
1 x Screw
K03DC-2x1
2 x Doorbell button
1 x Doorbell receiver
2 x Double-sided adhesive tape
2 x Screw
