S400W wireless temperature and humidity data logger is high speed, intelligent temperature and humidity recorder designed by the China map. The instrument adopts wireless data transmission to collect and record the temperature and humidity data. It is equipped with a record memory that stores 8192 sets of data and enables real-time remote monitoring of the warehouse, laboratory, refrigerator, cold storage environment, the data transmission of 2.4G wireless network, no wiring, simple operation, reliable performance.
Zigbee 2.4G wireless networking.
Wireless/wired transmission speed: 115200 BPS.
Single device transmission range: 100-500M .
Resolution：0.1%℃/0.1%RH.
Customizable record interval:2s-24h .
Support transmission resume from break point .
Use AA battery×4, 9-12V DC adapter is optional.
LED+buzzer alertor, alarm automatically when data value exceeds settings.