Rokland is an authorized distributor for RAK Wireless. When comparing to price on RAK web site, RAK price is not inclusive of shipping to USA or 25% import tariffs. When buying from Rokland, items ship from USA so no additional shipping or tariffs apply.

The RAK12027 Earthquake sensor uses the Omron D7S sensor chip. It is the world’s smallest high precision seismic sensor. Beside of providing seismic data it has as well an alarm output that is activated if a seismic intensity equivalent to 5 or higher on the JMA(Japan Meteorological Agency) Seismic Intensity Scale occurs. This gives the option to shut down sensitive machines and equipment. The D7S sensor detects as well if the horizontal position of the sensor changes, which points towards a collapse of the structure where the sensor was deployed.

Features

• Based on Omron D7S-A0001
• Structure collapse detection
• Using the SI value, which has a high correlation with the seismic intensity scale that indicates the magnitude of an earthquake, provides higher-precision judgment of seismic intensity scales.
• Higher degree of freedom for incorporation into devices and prolonged operation on battery power.
• Shutoff output terminal (INT1) operates equivalent to a conventional mechanical vibration sensor and ensures compatibility with mechanical vibration sensors.
• I2C interface is able to obtain earthquake-related information from the Sensor with communications from external devices.
• 3V Power supply
• Operating Temperature: -30° C ~ 70° C
• Compact size of 10x23x1mm

Documentation

• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK12027 3D Model
• 24-Pin Male Connector 3D File
• WisBlock Sensor Tutorial

Tutorials

• WisBlock Starter Kit and RAK Edge Gateway Complete LoRaWAN Guide
• Installation of Board Support Package in Arduino IDE
• The Icing on the Cake: A Template to Innovate Custom IoT Applications with RAKwireless and Datacake

Warranty & Support:

Complimentary Telephone and Email/Live Chat Support (Click Here)
Online Technical Manuals and Instructions (Click Here)

Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.

Return Policy: 30 day returns, must be in new or like new condition. A restock fee of 10% will apply on free shipping orders to help cover original ship cost. This is waived for defective or not as described orders. Bulk orders have different return policy, see here.