Product decription:
Smoke alarms should be tested at least once a month to ensure it is functioning properly. Alarms have a test button. Simply hold the button for a few seconds and see if the unit's alarm sounds. If you don't hear it, or it is faint, it's time to replace your batteries. Keep your family safe by remembering to check these life-saving devices regularly.
Features: Power supply: DC 9V replaceable battery Conform to EN14604:2005/AC:2008 Alarm volume: ≥85dB at 3m Big test button for easy weekly testing Product life time >10 years Low battery signal alarm Easy to install with mounting bracket Safety clip feature, not allow mounting without battery installed
Product Parameter:
Factory Photos:
FQA:
Q: Does your product have backup battery?
A: Yes, the alarm is mains power 220V-240V, with 9V battery backup.
Q: Are there options for the hearing impaired?
A: Yes. There are smoke detectors that use visual and audible warnings. These use a bright flashing strobe light in conjunction with the horn to warn of danger.
Q: Does the alarm one go all go?
A: Yes, the alarm can be wired interlink or wireless interlink.
Q:How to be your agent?
A:We glad to establish long-term business relationship with our clients. Welcome to be our agent.
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