Menvier Products › Conventional Bells
Conventional Bells
Bells still remain a popular choice for many applications such as schools where they can sometimes be used as a signal for non fire purposes such as class change.
Bells still remain a popular choice for many applications such as schools where they can sometimes be used as a signal for non fire purposes such as class change.
The MBM246 and MBM248 Menvier internal bells incorporate highly efficient rotary centrifugal movements combining high sound output with low current consumption.
The MWB824 Menvier weatherproof bell enables a common bell sound to be achieved throughout a complete site, including areas where a weatherproof device is required.
Features
- Quick and simple to install
- High sound output
- Low current consumption
- Multi-fixing base plate (internal)
- IP42 rated (internal)
- IP54 rated (weatherproof)
Benefits
- Can be used for non fire applications
|
Model |
MBM244 |
MBM246 |
MBM248 |
MWB824 |
|---|---|---|---|---|
|
CPD approval |
0832CPD0135 |
0832CPD0134 |
|
|
|
Operating voltage |
8 to 30V dc |
24V dc | ||
|
Sound output |
84dB(A) at 12V dc |
93-95dB(A)at 24V dc |
95-97dB(A)at 24V dc |
95dB(A) (+/-2) |
|
Current consumption |
20mA at 24V dc |
25mA at 24V dc |
28mA at 24V dc |
25mA at 24V dc |
|
Operating temperature |
-10°C to +55°C |
|||
|
Construction- Gong/Base |
Steel/Polycarbonate |
Stove enamelled | ||
|
Colour |
Red |
|||
|
IP rating |
IP42 |
IP54 | ||
|
Dimensions (Dia x D) |
110mm x 63mm |
152mm x 63mm |
203mm x 67mm |
|
|
Weight |
0.45Kg |
0.85Kg |
1.7Kg |
0.49kg |
|
MBM244 |
4 Inch Internal Bell |
|
MBM246 |
6 Inch Internal Bell |
|
MBM248 |
8 Inch Internal Bell |
| MWB824 | 8 Inch Weatherproof Bell |
