The Wireless Temperature Sensor measures the surrounding temperature and wirelessly transmits the result to a Cloud Connector (Gateway) via SecureDataShot™ technology. The Cloud Connector will relay the temperature reading to a Cloud service.
The Wireless Temperature Sensor uses Heartbeat Interval (HBI) to transmit a message notifying the system that it is present and operational, which can be set to 15 min, 30 min, 45 min, or 60 min.
The Wireless Temperature Sensor has touch functionality for simple installation and use.
EU and US variants
This sensor is available in two variants, one for the EU and one for the US, due to different certifications, compliances, and wireless communication.
Specifications
| Operating conditions | |
| Temperature range | -40 to 85 °C / -40 to 185 °F |
| Recommended temperature range | -25 to 50 °C / -13 to 122 °F, non condensing |
| Humidity at 25 °C / 77 °F | 0 to 100% relative humidity |
| Wireless communication | |
| EU | 868 MHz SRD/ISM band, SecureDataShot™ |
| US | 915 MHz ISM band, SecureDataShot™ |
| Certifications & compliance | |
| EU | CE, WEEE, Batteries directive |
| US | Certified to FCC and ISED regulations FCC ID: 2ATFX-100541 IC: 25087-100541 |
| Other | |
| Recommended storage conditions | Cool and dry, near normal room temperature |
| Construction | Robust design, sealed, IP68 and UL 50E Type 4X |
| Size and weight | 19 x 19 x 2.5 mm, 2.0 g |
| Lifetime | Up to 15 years in the default configuration and standard environment |
| Wireless Range | |
| Indoor | 25 m | 82 ft 40 m | 131 ft w/Cloud Connector (2nd Gen) |
| Indoor with Extender | 100 m | 328 ft 150 m | 492 ft w/Cloud Connector (2nd Gen) |
| Product numbers and datasheets | |
| 100118 | Temperature Sensor EU – Temperature icon (No longer available for purchase) Datasheet Wireless Temperature Sensor EU 100118 |
| 100583 | Temperature Sensor US – Temperature icon (No longer available for purchase) Datasheet Wireless Temperature Sensor US 100583 |
| 102058 | Temperature Sensor EU – QR code Datasheet Wireless Temperature Sensor EU QR 102058 |
| 102090 | Temperature Sensor US – QR code Datasheet Wireless Temperature Sensor US QR 102090 |
See the datasheet for detailed specifications.