Upon noting any earthquake with an intensity above 3 (on the Shindo, the Japan Meteorological Agency's seismic intensity scale), the GraGraph sounds its scary alarm and a firm but friendly female voice addresses you in Japanese.
|Maker / Model||Gragraph Home Earthquake Seismograph|
|Earthquake Warning||Voice (in Japanese) and on Display|
|Indicates Level||Level 3 - 10|
|Additional Function||Calendar / Clock|
|Size||144 x 130 x 127 mm (4.7 x 5.1 x 5 ”)|
|Color||Grey, Pink, Yellow, Blue|
|Power||Battery 4 x AA not included / AC Adaptor 100V|