The CQR SOSB1L is a compact white internal piezo sounder for intruder alarm systems, rated Grade 1. It gives 109 dB(A) and runs at a nominal 12 VDC. It suits cost-sensitive projects that need a small internal sounder.
Key features
- Grade 1, Environmental Class II
- Piezo sounder, 109 dB(A) output
- 12 VDC nominal
- Compact ABS housing
- 2-year warranty
Technical specifications
- Model: SOSB1L
- Security grade: 1
- Environmental class: II
- Sounder type: piezo
- Sound output: 109 dB(A)
- Nominal voltage: 12 VDC
- Current (sound only): 85 mA
- Dimensions: 115 × 55 × 33 mm
- Material: ABS
- Colour: white
- IP rating: IP3X
- Temperature range: -10 °C to +40 °C
- Standards: EN50131-1, EN50131-4, EN50130-5
- Warranty: 2 years
