Safety & Security
KD-218B Carbon Monoxide Alarm
Description
KD-218B carbon monoxide alarm powered by DC4.5V (3 AA batteries), quiescent current <15μA, alarm current <65mA. Response time meets standard, alarm sound >85dB at 3m, dimensions 107*77*36mm.
Specifications
| Dimension | 107*77*36mm |
| Alarm sound | >85dB (3M distance) |
| Power source | DC4.5V, 3PCS AA batteries |
| Alarm current | <65mA |
| Response time | 27±3 PPM>120min, 55±5 PPM 60-90min, 110±10 PPM 10-40min, 330±30 PPM<3min |
| Battery service life | 2years |
| Static working current | <15uA |
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