LC-SR04
Energy-harvesting radio room sensor for measuring temperature in living and office spaces. To be mounted via adhesive pad or screws the device sends its measured values unidirectionally to corresponding receivers or gateways, which process the information directly or – depending on the application – forward it to a central control unit. Transmission interval and wake-up time are fixed, a battery can not be integrated.
| Measuring values | temperature |
|---|---|
| Radio technology | EnOcean (IEC 14543-3-10) |
| Frequency | 868 MHz, optional:, 902 MHz (Americas), 928 MHz |
| Power supply | solar cell, internal super cap, maintenance-free |
| Measuring range temp. | 0..+40 °C |
| Accuracy temperature | ±0,5 K (typ. at range +17..+27 °C) |
| Measuring interval | WakeUp time = 100 sec. (default) |
| Enclosure | PC, pure white |
| Protection | IP30 according to EN 60529 |
| Ambient condition | 0..+40 °C, max. 85% rH non-condensing |
| Mounting | to be mounted flat onto the surface using adhesive foil (included) or screws |
| Delivery contents | adhesive foil |
| Notes | for device with operating elements, adjustable telegram intervals and battery backup please refer to product SR04|SR04 rH |