CHESTER Motion
CHESTER Motion
Volume discounts:
- 5% discount when purchasing 10 or more pieces
- 10% discount when purchasing 50 or more pieces
For order quantities of 200+ pcs, please contact us for an individual offer. Please note that discounts cannot be combined.
Free shipping within the Czech Republic.
Price includes a WEEE recycling fee for the Czech Republic.
Price includes a WEEE recycling fee for the Czech Republic.
The device is equipped with two PIR sensors that detect motion up to a distance of 5 meters with a detection angle of 80°. It is ideal for security applications and occupancy monitoring.
Examples of use: Detection of unauthorized intrusion, occupancy monitoring in smart buildings, activity monitoring in care facilities, etc.
Technical specifications
| Thermometer measurement range by integrated sensor | -20 °C to +65 °C |
| Accuracy of the integrated thermometer (0 to 65 °C) | ± 0.2 °C |
| Hygrometer measurement range | 0 to 100 % |
| Hygrometer accuracy (from 10 to 90 %) | ± 2 % |
| Range of PIR detector | 3 m |
| Number of PIR detectors | 2 |
HARDWARIO Cloud
Every CHESTER device can be connected to the HARDWARIO Cloud and managed in a clear user interface. You can group devices into organizations and groups and assign access to other users.
With user-defined HTTP/S callbacks, data can be delivered instantly to your HTTP/S endpoint, and the JSON message structure can be easily modified using JSONata. Integration with your favorite applications is fast and seamless.

Dashboards
See all your data clearly in a customizable dashboard. You can use a pre-made solution, or we can customize the dashboard to fit your needs. You can see the data in real time, and a history that goes back up to a year is also available. You can easily set the period you are interested in - by weeks, months, etc.

Resources
Resources
Safety information
- Read the documentation at docs.hardwario.com before installing the product.
- Use the product only for its intended use and within the operating conditions given in its documentation.
- Do not modify the product beyond what the documentation describes. Do not use a visibly damaged product.
- The product is not designed for potentially explosive atmospheres.
- Keep a distance of at least 20 cm between the device and people while it operates.
- Open the enclosure only in a clean, dry place. The electronics are sensitive to electrostatic discharge: touch a grounded object before handling them.
- Disconnect external power before you open the enclosure or replace the battery.
- Replace the batteries only with the type given in the documentation and insert them with the correct polarity (+ and −).
- Never recharge primary (non-rechargeable) cells. Do not short-circuit, open, crush or heat batteries and do not throw them into fire.
- Keep batteries out of the reach of children.
- A damaged or leaking battery can overheat or catch fire: take it out of service and do not touch leaking electrolyte.
- Lithium batteries are dangerous goods in transport. When shipping, follow the carrier's rules for lithium batteries.
| Manufacturing company | HARDWARIO a.s. |
|---|---|
| Address | U Jezu 525/4, 460 01 Liberec, Czech Republic |
| [email protected] |


