Friedland Libra+ Wireless Doorchime Range - Feature Comparison Table

Features
D914 D917 D943E D943E C
Is it Plug-in or Portable?
Portable
Portable
Plug-in
Plug-in
Can it be Wall Mounted?
-
-

What is the Range?

200m
200m
150m
150m
What is the colour?
Silver
Silver
White
White
What is the Sound Level?
90dB
90dB
90dB
90dB
Can the Volume be Adjusted?
Is there a Flashing Visual Indication?
How many Pushes can be Added?
6
6
3
3
Is a Push Included?
-
-
How many Tunes are there?
6
6
3
3
Tune Names:
Ding Dong
St. Clements
Westminster
Tube Chimes
-
-
Warm Brass
-
-
Fantasy
-
-
Power Supply:
3x LR6 (AA) Batteries (Chime)
-
-
-
-
4x LR14 (C Cell) Batteries (Chime)
-
-
1x CR2032 (3V Lithium) Battery (Push)
-
-
Power Adaptor: 6V DC 600mA (D935E)
-
-
Batteries Included:
Chime Batteries
-
-
-
-
Bell Push Battery
-
-

ADDITIONAL INFORMATION:
Any number of Additional Libra+ Door Chimes can be fitted to expand the system.
Operating Frequency for all Libra+ is 868MHz. Operating temperature range for all chimes is 0°C to +30°C.
Operating range for all pushes is -10°C to +40°C.