| Operation voltage | 6V lithium battery (2pcs 3V battery) |
| Battery life | 10 years |
| Standby working current | <30uA |
| Low voltage threshold | 5.6V |
| Alarm indication | light indication & LED Screen |
| Wake up cycle | 12 seconds |
| Sound intensity: | ≥85dB |
| CO ALARM density | 50ppm,alarms not activate within 120 minutes 50-100ppm,alarms within 80 minutes 100-300ppm,alarm with 30 minutes 300ppm,alarm within 50seconds |
| Product size | 129*74*38mm |
| Executive standard: | EN50291-1: 2018 |
Neutral Packing
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