Compare



Average rating
Functionality
  • 3.7 / 5 stars
    0 reviews
  • 3.5 / 5 stars
    0 reviews
Installation ease
  • 4.5 / 5 stars
    0 reviews
  • 4.5 / 5 stars
    0 reviews
Most helpful review

Product number
  • 764780
  • 764787
  • 772386
  • 867036
  • 867033
Manufacturer code
  • 8711252485768
  • 8711252485782
  • DC311N
  • DBY-23512
  • DBY-23514
Brand
  • Grundig
  • Grundig
  • Honeywell
  • Byron
  • Byron
Warranty
  • 2 years
  • 2 years
  • 2 years
  • 2 years
  • 2 years
Warranty type
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
Old product returned for free
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes

Type of receiver
  • No image
  • No image
  • No image
  • No image
  • No image
Video resolution height
  • 0 px
  • 0 px
  • 0 px
Video resolution width
  • 0 px
  • 0 px
  • 0 px
Doorbell receiver included
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Number of receivers
  • 2
  • 2
  • 1
  • 1
  • 2
Mounting possible
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Includes mounting materials
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Receiver portable
  • Yes
  • No
  • Yes
  • Yes
  • Yes
Number of melodies
  • 6
  • 6
  • 4
  • 8
  • 8
Signal range indoor
  • 80 m
  • 80 m
  • 30 m
  • 200 m
  • 200 m
Expandable with indoor receiver
  • No
  • No
  • Yes
  • Yes
  • Yes
Height doorbell receiver
  • 8 cm
  • 11 cm
  • 11 cm
Width doorbell receiver
  • 3,15 cm
  • 7,6 cm
  • 7 cm
Depth doorbell receiver
  • 2,2 cm
  • 6,3 cm
  • 4,25 cm
Maximum number of receivers
  • 999
  • 1
  • 2

Integrated WiFi
  • No
  • No
  • No
  • No
  • No
Motion detection sensor
  • No
  • No
  • No
  • No
  • No
Talkback function
  • No
  • No
  • No
  • No
  • No
Doorbell button included
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Water-resistant
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Waterproofness certification
  • Not certified
  • IP certification
  • Not certified
  • IP certification
  • IP certification
IP certification
  • IP44
  • IP44
  • IP55
  • IP44
  • IP44
Integrated microphone
  • No
  • No
  • No
  • No
  • No
Integrated speakers
  • No
  • No
  • No
  • No
  • No
Integrated camera
  • No
  • No
  • No
  • No
  • No
Night mode
  • No
  • No
  • No
  • No
  • No
Name plate on doorbell
  • Yes
  • Yes
  • No
  • No
  • No
Power supply type
  • Battery
  • Battery, Grid current
  • Battery
  • Battery
  • Battery

Height
  • 11 cm
  • 11 cm
  • 3 cm
  • 8,1 cm
  • 8,1 cm
Width
  • 3 cm
  • 3 cm
  • 7 cm
  • 8 cm
  • 8 cm
Depth
  • 1,5 cm
  • 1,5 cm
  • 1,6 cm
  • 7,7 cm
  • 7,7 cm
Weight
  • 0,14 kg
  • 0,119 kg
  • 23,5 g
  • 0,1 kg
  • 0,1 kg
Color
  • Black
  • Black
  • White
  • White
  • White
Material
  • Plastic
  • Plastic
  • Plastic
  • Plastic
  • Plastic

Compatible with smartphone / apps
  • No
  • No
  • No
  • No
  • No

Guaranteed support with updates
  • Unknown
  • Unknown
  • Unknown
  • Unknown
  • Unknown