Friedland Evo Wireless Doorchime Range - Feature Comparison Table

Features
D408M D419EM D419EMTW D430EM D420E D421E C
Is it Plug-in or Portable?
Portable
Plug-in
Plug-in
Plug-in
Plug-in
Plug-in
Can it be Wall Mounted?
-
-
-
-
-
-
What is the Range?
100m
500m
50m / 100m
50m
100m
100m
What is the colour?
Black
Silver
Silver / White
Silver
Silver
White
What is the Sound Level?
72dB
72dB
72dB
72dB
72dB
72dB
Can the Volume be Adjusted?
-
-
-
-
-
-
Is there a Flashing Visual Indication?
-
-
-
-
-
-
How many Pushes can be Added?
2
2
2
2
2
2
Is a Push Included?
-
How many Tunes are there?
3
2
2 + 3
2
3
3
Tune Names:
Tone Bar (Ding Dong)
-
-
-
Barisax
-
-
-
Minibell 1 Note
-
-
Minibell 2 Note
-
-
Flugelhorn
-
-
Power Supply:
3x LR6 (AA) Batteries (Chime)
-
-
-
-
-
1x CR2032 (3V Lithium) Battery (Push)
-
Batteries Included:
Chime Batteries
-
-
-
-
-
-
Bell Push Battery
-

ADDITIONAL INFORMATION:
Any number of Additional Evo Door Chimes can be fitted to expand the system.
Operating Frequency for all Evo is 433MHz. Operating temperature range for all chimes is 0°C to +30°C.
Operating range for all pushes is -10°C to +50°C.