Series PB 
PB3W
PB3W Series PB Fire Detection Alarm Button Outdoor
Technical Data
| Installation Type | Surface Mounted |
| Principal Material | ABS Plastic |
| Colour | Red |
| LED | No |
| Operating Temperature | -25°C − +65°C |
| Operating Humidity Range | 0-95% RH |
| Rearming Type | Key |
| Height (Z) | 98 mm |
| Width (X) | 98 mm |
| Depth (Y) | 48 mm |
Electrical Data (at 20°C)
| Nominal Voltage | 0-30V AC |
| Operating current | 0 A |