| Operating voltage |
230 V, 50-60 Hz AC (+15%,-15% tolerance) |
| Max PSU rating |
2 A / 24 V DC |
| Auxiliary output |
24 V DC / 250 mA |
| Loop load |
500 mA |
| Ambient temperature |
0°C ... 40°C |
| Humidity |
5% ... 95% non-condensing |
| Batteries |
2 x 12 V / 7 Ah |
| Dimension |
H: 260 mm W: 390 mm D: 147 mm |
| Weight |
4 kg |
| Color |
gray white, similar to RAL 9002 |
| Ingress protection |
IP30 |
| Cable entry |
25 x 20 mm knock-outs at the top and 2 x 20 mm knock-outs at the bottom |
| Sounder ckt Rating |
1 A |
| Housing material |
Mild Steel (rear enclosure), ABS plastic front cover complying BS EN60950 |