<p>Zigbee wireless signal transmission</p> <p>View temperature and humidity data on mobile APP</p> <p>Intelligent signal analysis technology</p> <p>Historical data curves viewable when long-term insertion in the soil</p> <p>zigbee intelligent automation linkage (can be linked to automatic irrigation equipment)</p> <p>Standby crrent:3.5uA</p> <p>Working current:18mA</p> <p>Pairing indicator:Red light flashes</p> <p>Battery standby time:oneyear</p> <p>Detection environmenttemperature:-20\u2103-60\u2103</p> <p>Detection soil moisture: 0%-100%(no condensation)</p> <p>Measurement error: \u00B12\u2103:\u00B110%</p> <p>Working mode:(low power saving mode) After powering on and pairing with the gateway, the soil temperature and humidity datawillbe detected every 2 minutes for the first 20 minutes and uploaded to the APP.After 20 minutes,the soil temperature and humiditywill be detected every 1 hour and uploaded to the APP.(Long-term insertion into the soil)</p> <p>(The product appearance and printed words depending on the batch, but this does not affect use)</p> <p>Color:As Shown</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1 * ZigBee Soil Tester</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>