Place of Origin | Guangdong, China | Brand Name | YANJEN |
Model Number | YJ-117 | Product name | Wireless Smoke Detector |
Power | DC 3V lithium battery | Battery life | 10 years |
Color | White | Radio frequency | 315 / 433Mhz |
Alarm sensitivity | 1.8%/ft±0.8%/ft | Sound level | 85db@3m |
Certificate | CE | Dimension | 47*52mm (base 58.3mm) |