| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
- Sound-making Type : Intermittent Sound;
- Alarm Height: 15mm
- Alarm Diameter: 29mm
- 2 Mounting Holes distance: 40mm
- 2 Wires length: 105mm
- Rated Voltage: 12V
- Operating Voltage: 3-24V
- Rated Current(MAX): 20mA
- Min Sound Output at 10 cm: 95 DB
- Resonant Frequency: 3100±500
- Operating Temperature: -20 to +80 ºC
- Color: White
