- Alarm Sound and Volume
- About 70dB or more (NS specified value)
- Service Space
- (Recommended) bedroom, living room, staircase, hallway
- Installation Location
- Ceiling, wall
- Detecting Method
- Smoke-sensitive (photoelectric two)
- Battery Life
- About '10
- Dedicated 3V lithium battery x1 pieces (included with the product)
- Operating Temperature Range (deg C)
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2 Customer Reviews
The reviews are automatic translation.
Replacement of apartment
On 2016-12-28 18:25:06
Apartment runs, we change so many at a time so 3 packs are convenient, I feel confident that the use feeling does not know because there is no smoke.
Fire smoke detection at private residence
On 2016-04-06 19:20:38
Installation is easy. I am convinced that 10 years of peace of mind has been obtained.