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Product parameter
| ⊙ Power supply: DC 9V replaceable battery | ⊙ Conform to EN14604:2005/AC:2008 |
| ⊙ Alarm volume: ≥85dB at 3m | ⊙ Test button for easily weekly testing |
| ⊙ Product life time>10 years | ⊙ Low battery signal alarm |
| ⊙ Ceiling mounting | ⊙ Easy to install with mounting bracket |
| ⊙ Safety clip feature, not allow mouting without battery installed | ⊙ Size: Φ101mm * 36mm |
