P-wave detection system
Power : 9V
Seismic P-wave detection
Measuring range :200 km range
Dimensions: 16 * 7.8 * 3.5 (mm)
Sensitivity adjustment
With battery
Have USA patent
Weight:230g
Packing : 1pc/box , 50pcs/carton 35*51*31 cm /carton 11kgs/carton
HS CODE:8531100000
YourEarthquake Detectorcan be mounted in various locations depending on your personal needs.One good location is in or near a bedroom where it will wake you up and provide an instant alert to allow you to take shelter or tend to other family members.Your Earthquake Detectorcan be mounted behind curtains,beside a night stand or a hallway. It can also be mounted in general living areas such as living rooms and dens.
NOTE: When choosing a location, it is best if the Earthquake Detectoris located away from doors due to the vibrations caused when a door is being closed. Greater sensitivity can be achieved when the Earthquake Detectoris mounted on a firm wall or over a stud location on a load bearing wall.If there are small children in the household, it is recommended that the Earthquake Detector be mounted out of their reach.